To graph the equation 3x - y = 9, it is helpful to first rearrange it in slope-intercept form (y = mx + b), where m is the slope and b is the y-intercept.The given equation can be rearranged to become y = 3x - 9. According to this equation, the b term which is the y-intercept is -9, meaning the line intersects the y-axis at -9. The m term is 3, indicating the slope of the line.
The calculator will draw the graph of the function $$$ 3 x - y = 9 $$$. To draw a parabola, circle, ellipse or hyperbola, choose the "Implicit" option. ... To avoid it, delete all graphs, pan and zoom, and then plot the graphs again. Save as... Download ( , ) "> Related Notes: Introduction to Sketching ...
Subtract 3 x from both sides to isolate − y on one side: − y = − 3 x + 9; Multiply the entire equation by − 1 to solve for y: y = 3 x − 9; Now, the equation is in the form y = m x + b, where m = 3 and b = − 9. Step 2: Identify the y-intercept. The y-intercept (b) is the point where the line crosses the y-axis. From the equation y ...
How to Graph the Equation y = 3x - 9How to Graph the Equation y = 3x - 9:Step 1: Recognize the equation.The equation is in the slope-intercept form: y = mx +...
Question 661646: 3x-y=9 Graph the function, Briefly explain how you graphed the function. Found 2 solutions by MathLover1, josmiceli: Answer by MathLover1(20837) (Show Source): You can put this solution on YOUR website!
-3x-y=-9 Geometric figure: Straight Line Slope = -3 x-intercept = 9/3 = 3 y-intercept = 9/1 = 9.00000 Rearrange: Rearrange the equation by subtracting what is to the right of the equal ...
Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. Untitled Graph. Save Copy. Log In Sign Up. Expression 1: negative 6 plus StartRoot, 2 squared minus left parenthesis, "x" minus 2 , right parenthesis squared , EndRoot. − 6 + 2 2 − x − 2 2. 1. Expression 2 ...
Answer to Graph the line. 3x+y=9. 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=3x+9. Step 1. Use the slope-intercept form to find the slope and y ... Find the values of and using the form . Step 1.3. The slope of the line is the value of , and the y-intercept is the value of . Slope: y-intercept: Slope: y-intercept: Step 2. Any line can be graphed using two points. Select two values, and plug them into the ...
In this video, we'll draw the graph for y = 3x + 9. You may also see this written as f(x) = 3x + 9.First, we will use a table of values to plot points on the...
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Get the y-intercept and x-intercept, then draw a continuous and linear line across the y and x-intercept. We are able to draw a linear line across the y-intercept and x-intercept because we know it's a linear line a.k.a. the slope never changes. So since we know this, we should firstly isolate the y. First we subtract 3x from both sides so we get something like -y=-3x+9. Now to fully isolate y ...
3x-y=5 Geometric figure: Straight Line Slope = 3 x-intercept = 5/3 = 1.66667 y-intercept = 5/-1 = -5.00000 Rearrange: Rearrange the equation by subtracting what is to the right of the ... More Items Share
b is the y-intercept. For example, a line with the equation y = ⅓x + 4 has a slope of ⅓ and a y-intercept at 4. What exactly is a y-intercept? The y-intercept of a line is the coordinate point where the line crosses the y-axis. The y-intercept is always written as an (x,y) coordinate where x is 0. So, the line y = ⅓x + 4 has a y-intercept ...
Graph y-3x=-9. Step 1. Add to both sides ... Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Step 3.1. Find the values of and using the form . Step 3.2. The slope of the line is the value of , and the y-intercept is the value of . Slope: y-intercept: Slope: y-intercept: Step 4. Any line can be graphed using ...
How to Graph the Equation y = 3x + 9To graph the equation y = 3x + 9, follow these steps:1. **Identify the slope and y-intercept**: - The equation is in sl...
To graph the line -3x + y = -9, you first need to rearrange the equation into slope-intercept form, which is y = mx + b, where m is the slope and b is the y-intercept.. Step 1: Convert to Slope-Intercept Form. Start with the given equation:-3x + y = -9. Add 3x to both sides to isolate y:. y = 3x - 9. Now, the equation is in slope-intercept form.
