Question

can yall explain how to do this? I have a major grade tmr and I have absolutely no idea how to even start it and how to get the numbers needed for the graph.

Answer 1

See below

Explanation:

I can't see the equation for 1

2) 8x = -24 + 2y (simplify for y)

8x + 24 = 2y

y = 4x + 12

Now plug in the numbers you wish to find

y = 4(-6) + 12

y = -12

1 = 4x + 12

-11 = 4x

x = - 2.75

y = 4(-2) + 12

y = 4

3) 5x + 5y = -15 (same thing)

5y = -15 -5x

y = -3 - x

5 = -3 -x

-8 = x

4 = -3 - x

-7 = x

y = -3 - 2

y = -5