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y = 3x. y = 3*1. y = 3. So the point (x,y) = (1,3) is also on the line. You can repeat this process for any x value you want; however, we only need two points to form the line. Plot (0,0) and (1,3). Then draw a straight line through both points. Extend the line as far as you can in either direction. This forms the graph of y = 3x.
Our math solver supports basic math, pre-algebra, algebra, trigonometry, calculus and more. ... Graphs. Solve Equations ... y=3x. Graph. Quiz. Linear Equation. y = 3x. Share. Copy. Copied to clipboard. 3x=y . Swap sides so that all variable terms are on the left hand side.
To graph a linear equation Y=3x means to draw a line in the 2-D plane. Notice that the intercept on y-axis is 0 meaning the line will pass through the origin and slope of line is 3. However, graphing this line is fairly straightforward. For every value of x in real number, Y is 3 times that value of x. So, draw the 2-D plane and make x and y axes.
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In this Graphing Linear Equations question, The equation y = 3x is a straight line with slope 3 and y-intercept 0.Start at origin (0, 0), then plot points using the slope (rise 3, run 1) and connect these points with a straight line. To graph the equation y = 3x, first understand that it represents a straight line since it's in the form y = mx + b where m is the slope and b is the y-intercept.
That would be a very simple graph, in the form of a straight line. The line passes through the origin, that is, the intersection of the x and y axes, since as you see from the defining equation y = 3x, when x is zero, y is also zero (3x0 = 0). To draw the line we need only one other point. Let look at x = 4. So, y = 3x4 = 12. We mark a dot at (4,12) and then connect that dot to the origin and ...
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. ... Popular Problems. Algebra. Graph y=|3x| Step 1. Find the absolute value vertex. In this case, the vertex for is . Tap for more steps... Step 1.1. To find the coordinate of ...
Answer to Graph the function: y = 3x. Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.
Graph y = 2x. Solution We begin by graphing the line y = 2x (see graph a). Since the line passes through the origin, we must choose another point not on the line as our test point. We will use (0, 1). Since the statement (1) = 2(0) is true, (0, 1) is a solution and we shade the half-plane that contains (0, 1) (see graph b).
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The graph of the linear equation y = 3x is a straight line with a slope of 3 and passes through the origin (0,0). What this means is that for every unit increase in the x-coordinate, the y-coordinate increases by 3 units. The line slopes upward from left to right, indicating a positive correlation between x and y.
y=2x+1; Try it now: y=2x+1 Clickable Demo Try entering y=2x+1 into the text box. After you enter the expression, Algebra Calculator will graph the equation y=2x+1. More Examples Here are more examples of how to graph equations in Algebra Calculator. Feel free to try them now. Graph y=x^2+2x: y=x^2+2x; Graph y=(x-3)^2: y=(x-3)^2; Video Lesson ...
Free online graphing calculator - graph functions, conics, and inequalities interactively
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor. ... Popular Problems. Algebra. Graph y<=3x. Step 1. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Step 1.1. The slope-intercept form is ...