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Find the quadratic approximation to f(x)=√(x+3) near a=1 . Graph f, the quadratic approximation, and the linear approximation from Example 1 on a common screen. What do you conclude? Watch the full video at: https://www.numerade.com/questions/find-the-quadratic-approximation-to-fxsqrtx3-near-a1-graph-f-the-quadratic-approximation-and-the-lin ...

Graph the function f(x) = sin(π/x) of Example 4 in the viewing rectangle [-1, 1] by [-1, 1] . Then zoom in toward the origin several times. Comment on the behavior of this function. Watch the full video at: https://www.numerade.com/questions/graph-the-function-fx-sin-pix-of-example-4-in-the-viewing-rectangle-1-1-by-1-1-then-zoom-in-toward-t ...

The table shows values of a force function f(x), where x is measured in meters and f(x) in newtons. Use Simpson #x27;s Rule to estimate the work done by the force in moving an object a distance of 18 m . [ x amp; 0 amp; 3 amp; 6 amp; 9 amp; 12 amp; 15 amp; 18; f(x) amp; 9.8 amp; 9.1 amp; 8.5 amp; 8.0 amp; 7.7 amp; 7.5 amp; 7.4; ] Watch the full ...

In Exercises 33-36, graph each function f(x) over the given interval. Partition the interval into four sub intervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum Σ_k=1^4 f(c_k) Δx_k, given that c_k is the (a) left-hand endpoint, (b) right-hand endpoint, (c) midpoint of the k th subinterval. (Make a ...

Graph the functions. Note: In each case, the graph crosses its horizontal asymptote once. To find the point where the rational function y=f(x) crosses its horizontal asymptote y=k, you #x27;ll need to solve the equation f(x)=k. y=(x+1)^2/(x-1)(x-3) Watch the full video at: https://www.numerade.com/questions/graph-the-functions-note-in-each-case ...

Graph several members of the family of functions f(x)=1/1+a e^b x where a gt;0 . How does the graph change when b changes? How does it change when a changes? Watch the full video at: https://www.numerade.com/questions/graph-several-members-of-the-family-of-functions-fxfrac11a-eb-x-where-a0-how-does-the-graph-change-w/?utm_medium=social&utm ...

Define R as the region that is bounded by the graph of the function f(x) = -3(3sin(x)^(1/2)), the x-axis, x = π/6, and x = π. Use the disk method to find the volume of the solid of revolution when R is rotated around the x-axis. Submit the exact answer in terms of pi. Watch the full video at: https://www.numerade.com/ask/question/define ...

Use the graph to determine the following: a. the function #x27;s domain b. the function #x27;s range C the x-intercepts, if any d. the y-intercept if any e: the function value indicated below: 10 10 f( - 1) Watch the full video at: https://www.numerade.com/ask/question/use-the-graph-to-determine-the-following-a-the-functions-domain-b-the ...

Use Definition 2 to find an expression for the area under the graph of f as a limit. Do not evaluate the limit. f(x) = √(sinx), 0 ≤x ≤π Watch the full video at: https://www.numerade.com/questions/use-definition-2-to-find-an-expression-for-the-area-under-the-graph-of-f-as-a-limit-do-not-evaluat-3/?utm_medium=social&utm_source=youtube&utm ...

Trace or copy the graph of the given function f . (Assume that the axes have equal scales.) Then use the method of Example 1 to sketch the graph of f #x27; below it. Watch the full video at: https://www.numerade.com/questions/trace-or-copy-the-graph-of-the-given-function-f-assume-that-the-axes-have-equal-scales-then-use-th-7/?utm_medium=social ...

Let f(x) = 5x^4 - 2x^2 - 3. Find the equation of the tangent line to the graph of y = f(x) at the point (1,0). Watch the full video at: https://www.numerade.com/ask/question/let-fx5x4-2x2-3-find-the-equation-of-the-line-tangent-line-to-the-graph-of-yfx-at-the-point-10-43236/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category ...

Sketch the graph of the function. f(x, y) = x^2 + 4y^2 + 1 Watch the full video at: https://www.numerade.com/questions/sketch-the-graph-of-the-function-fx-y-x2-4y2-1/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM ...

Derivatives from tangent lines Suppose the line tangent to the graph of f at x=2 is y=4 x+1 and suppose the line tangent to the graph of g at x=2 has slope 3 and passes through (0,-2) . Find an equation of the line tangent to the following curves at x=2 a. y=f(x)+g(x) b. y=f(x)-2 g(x) c. y=4 f(x) Watch the full video at: https://www.numerade ...

Writing Equations from Graphs Use the graph of f(x)=x^3 to write an equation for each function whose graph is shown. Watch the full video at: https://www.numerade.com/questions/writing-equations-from-graphs-use-the-graph-of-fxx3-to-write-an-equation-for-each-function-whose-g-2/?utm_medium=social&utm_source=youtube&utm_campaign=low_count ...

Find an explicit formula for f^-1 and use it to graph f^-1 , f , and the line y = x on the same screen. To check your work, see whether the graphs of f and f^-1 are reflections about the line. f(x) = 1 + e^-x Watch the full video at: https://www.numerade.com/questions/find-an-explicit-formula-for-f-1-and-use-it-to-graph-f-1-f-and-the-line-y-x ...

Sketch the graph of the function. f(x, y)=3 Watch the full video at: https://www.numerade.com/questions/sketch-the-graph-of-the-function-fx-y3-2/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library. Join ...

Find f^'(x) f(x)=x^1 / 3-1 Watch the full video at: https://www.numerade.com/questions/find-fprimex-fxx1-3-1/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning website and app with the world’s largest STEM video library. Join today and access millions of expert ...

Graph each equation in Exercises 13–28. Let x = -3, -2, -1, 0, 1, 2, and 3. y=|x|+1 Watch the full video at: https://www.numerade.com/questions/graph-each-equation-in-exercises-1328-let-x-3-2-1-0-1-2-and-3-yx1/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning ...

u17_l2_t2_we1 Graphing a Basic Function More free lessons at: http://www.khanacademy.org/video?v=2-dUHLHeyTY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

Graph fand verify that fis a one-to-one function. Find f^-1 and add the graph off ^-1 and the line y=x to the graph off. State the domain and range of fand the domain and range off f(x)=4-x^2, x ≤0 Watch the full video at: https://www.numerade.com/questions/graph-fand-verify-that-fis-a-one-to-one-function-find-f-1-and-add-the-graph-off-1-and ...

Sketch the graph of function. See Examples 3 through 6 . f(x)=√(x-2)+3 Watch the full video at: https://www.numerade.com/questions/sketch-the-graph-of-function-see-examples-3-through-6-fxsqrtx-23/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning website and app ...

In Problems 71-74 determine where the graph off is below the graph of g by solving the inequality f(x) ≤g(x) . Graph f and g together. [ f(x)=x^4-1; g(x)=-2 x^2+2 ] Watch the full video at: https://www.numerade.com/questions/in-problems-71-74-determine-where-the-graph-off-is-below-the-graph-of-g-by-solving-the-inequality-fx/?utm_medium=social ...

The graph of y = f(x) is shown, where the function f is defined by f(x) = ax^3 + bx^2 + cx + d and a,b,c, and d are constants. For how many values of x does f(x) = 0? #SATMATH #advancedmath Solution to Cubic Graph Function

For Exercises 3-11, match the correct graph A-F to the function without using your calculator. Notice that there are more functions than graphs; some of the functions are equivalent. After you have answered all of them, use a graphing calculator to check your answers. Each graph in this group is plotted on the window [-2,2] by [-4,4] . y=-2+3 ...

This precalculus video tutorial explains how to graph polynomial functions by identifying the end behavior of the function as well as the multiplicity of each zero or x intercept. Algebra - Free Formula Sheets: https://www.video-tutor.net/formula-sheets.html Get The Full 50 Minute Video on Patreon: https://bit.ly/41WNmI9 Direct Link to The Full ...

This algebra video tutorial explains how to graph exponential functions using transformations and a data table. It explains how to identify the horizontal asymptote as well. This video contains plenty of examples and practice problems. It also explains how to identify the domain and range in interval notation. Domain and Range Formula Sheet ...

The function f is defined by f(x) = ax^2 + bx + 6, where a, b, and c are constants. The graph of y = f(x) in the xy-plane passes through the points (7, 0) and (-3, 0). If a is an integer greater than 1, which of the following could be the value of a + b?

In Exercises 23-30, (a) find the inverse function of f,(b) graph f and f^-1 on the same set of coordinate axes, (c) describe the relationship between the graphs, and (d) state the domain and range of f and f^-1 . f(x)=x^2, x ≥0 Watch the full video at: https://www.numerade.com/questions/in-exercises-23-30-a-find-the-inverse-function-of-fb ...

Give an example of: A function f such that d/d x(f^-1(x))=1/f^'(x)=1. Watch the full video at: https://www.numerade.com/questions/give-an-example-of-a-function-f-such-that-fracdd-xleftf-1xrightfrac1fprimex1-3/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning ...

A-Level Maths B9 Graph Transformations目录│文件列表: │ A-Level Maths B9-01 [Graph Transformations Beginning an Investigation into Trans.mp4 │ A-Level Maths B9-02 [Graph Transformations Investigating y = f(x) + a].mp4 │ A-Level Maths B9-03 [Graph Transformations Investigating y = f(x - a)].mp4 │ A-Level Maths B9-04 [Graph ...

Exercises 5-10 are about the function f(x)={[ x^2-1, amp; -1 ≤x lt; 0; 2 x, amp; 0 lt; x lt;1; 1, amp; x=1; -2 x+4, amp; 1 lt; x lt;2; 0, amp; 2 lt; x lt;3 ]. graphed in the accompanying figure. Graph cannot copy The graph for Exercises 5-10 To what new value should f(1) be changed to remove the discontinuity? Watch the full video at: https ...

39-42 Find f^'(x) . Compare the graphs of f and f^' and use them to explain why your answer is reasonable. f(x)=3 x^5-20 x^3+50 x Watch the full video at: https://www.numerade.com/questions/39-42-find-fprimex-compare-the-graphs-of-f-and-fprime-and-use-them-to-explain-why-your-answer-is-r-2/?utm_medium=social&utm_source=youtube&utm_campaign=low ...

Graph each function using a table of values and integer inputs between -3 and 3 . Clearly label the y -intercept and one additional point, then indicate whether the function is increasing or decreasing. y=3^x Watch the full video at: https://www.numerade.com/questions/graph-each-function-using-a-table-of-values-and-integer-inputs-between-3-and ...

This video shows you how to graph almost any equation that you may encounter in Algebra 1, Algebra 2, Trigonometry, Pre-Calculus, or Calculus AP course. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Quadratic Equations - Free Formula Sheet: https://www.video-tutor.net/algebra-formula-sheet.html ...

This calculus video tutorial explains how to evaluate limits from a graph. It explains how to evaluate one sided limit as well as how to evaluate the function using graphs. The graphs include points of discontinuity such as holes, jump discontinuities and infinite discontinuities such as vertical asymptotes. Horizontal asymptotes are included ...

This video explains how to graph a translation of the basic rational function f(x)=1/x. http://mathispower4u.com

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a quadratic is a parabola which has an axis of symmetry, to plot some points to one side of the axis of symmetry ...

In Exercises 15-18, match the function with its graph. [The graphs are labeled (a), (b), (c), and (d).] GRAPH CANNOT COPY f(x)=3^x-1 Watch the full video at: https://www.numerade.com/questions/in-exercises-15-18-match-the-function-with-its-graph-the-graphs-are-labeled-a-b-c-and-d-graph-cann-3/?utm_medium=social&utm_source=youtube&utm_campaign ...

Find the inverse function f^-1 of each function f . Find the range of fand the domain and range of f^-1 . f(x)=3 sin(2 x) ;-π/4 ≤x ≤π/4 Watch the full video at: https://www.numerade.com/questions/find-the-inverse-function-f-1-of-each-function-f-find-the-range-of-fand-the-domain-and-range-of-f--4/?utm_medium=social&utm_source=youtube&utm ...

Describe how the graph of f varies as c varies. Graph several members of the family to illustrate the trends that you discover. In particular, you should investigate how maximum and minimum points and inflection points move when c changes. You should also identify any transitional values of c at which basic shape of the curve changes. f(x) = e ...

This algebra video tutorial explains how to solve systems of equations by graphing. The solution is the point of intersection of the two graphs. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html System of Equations: https://www.video-tutor.net/systems-of-equations.html Final Exam and Test Prep Videos ...

This algebra video tutorial explains how to graph logarithmic functions using transformations and a data table. It explains how to identify the vertical asymptote as well as the domain and range of the logarithmic function in interval notation. Domain and Range - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html ...

This precalculus video tutorial provides a basic introduction on graphing piecewise functions. It contains linear functions, quadratic functions, radical functions, and rational functions. This video contains plenty examples and practice problems on how to graph piecewise functions. Algebra Review: https://www.youtube.com/watch?v=i6sbjtJjJ-A ...

This Algebra video provides a basic introduction into graphing absolute value functions using transformations and data tables. It explains how to find the domain and range of absolute value functions. Domain & Range - Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Absolute Value Equations: https://www.video-tutor.net ...

Graphing linear equations More free lessons at: http://www.khanacademy.org/video?v=2UrcUfBizyw Practice this yourself on Khan Academy right now: https://www.khanacademy.org/e/graph-from-slope-intercept-equation?utm_source=YTdescription&utm_medium=YTdescription&utm_campaign=YTdescription

👉 Learn all about the applications of the derivative. Differentiation allows us to determine the change at a given point. We will use that understanding as well as different theorems such as FTOA, IVT, EVT, MVT, Rolle's Theorem, first derivative test, and the second derivative test. All of these theorems are based on applying the derivative ...

For the following exercises, find the inverse of the functions. f(x)=3/x-4 Watch the full video at: https://www.numerade.com/questions/for-the-following-exercises-find-the-inverse-of-the-functions-fxfrac3x-4/?utm_medium=social&utm_source=youtube&utm_campaign=low_count_category Never get lost on homework again. Numerade is a STEM learning ...

👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and then select some random points usually at each side of the asymptotes and the intercepts and graph the ...

This precalculus video tutorial explains how to find the domain and range of a function given its graph in interval notation. The domain represents all of the x values in the function and the range represents all of the y values. You should use parentheses for open circles and infinity symbols, but you should use brackets for closed circles ...

This video explains how to graph f(x)=1/x using a table of values. The domain, range, and equations of asymptotes are given. http://mathispower4u.com