Question

Graph the system of equations.
8x + 8y = 64
2x – 2y = −4

Answer 1

Answer: See attached.

Explanation:

We will graph both of the linear equations. See attached.

To do this, we will put both equations in slope-intercept form. This is where we isolate the y-variable.

8x + 8y = 64

8y = - 8x + 64

y = -x + 8

➜ negative slope

➜ y-intercept of 8

2x - 2y = -4

-2y = -2x - 4

y = x + 2

➜ positive slope

➜ y-intercept of 2