# How do you graph y=25x+150?

Oct 26, 2017

See a solution process below:

#### Explanation:

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

First Point: For $x = 0$

$y = \left(25 \cdot 0\right) + 150$

$y = 0 + 150$

$y = 150$ or $\left(0 , 150\right)$

Second Point: For $x = 10$

$y = \left(25 \cdot 10\right) + 150$

$y = 250 + 150$

$y = 400$ or $\left(10 , 400\right)$

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

graph{(x^2+(y-150)^2-100)((x-10)^2+(y-400)^2-100)=0 [-500, 500, -100, 500]}

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

graph{(y-25x-150)(x^2+(y-150)^2-100)((x-10)^2+(y-400)^2-100)=0 [-500, 500, -100, 500]}