# How do you graph the equations on the coordinate plane provided y=3x+2?

Sep 4, 2017

See a solution process below:

#### Explanation:

First, solve for two points which solve the equation and plot these points:

First Point:

For $x = 0$

$y = \left(3 \cdot 0\right) + 2$

$y = 0 + 2$

$y = 2$ or $\left(0 , 2\right)$

Second Point:

For $x = 2$

$y = \left(3 \cdot 2\right) + 2$

$y = 6 + 2$

$y = 8$ or $\left(2 , 8\right)$

We can next graph the two points on the coordinate plane:

graph{(x^2+(y-2)^2-0.075)((x-2)^2+(y-8)^2-0.075)=0 [-20, 20, -10, 10]}

Now, we can draw a straight line through the two points to graph the line:

graph{(y-3x-2)(x^2+(y-2)^2-0.075)((x-2)^2+(y-8)^2-0.075)=0 [-20, 20, -10, 10]}