Question

I don’t get this Need help asap

Answer 1

Explanation:

x - 2y =8

-2y = -x + 8

`y = (-1)/(-2)x+ (8)/(-2)\\\\y =(1)/(2)x - 4`

When x = 4,

`y = (1)/(2)*4-4\\\\ = 2-4\\\\y = -2`

(4, - 2)

When x = -4,

`y =(1)/(2)*(-4) - 4\\\\ = -2 - 4\\\\= - 6`

(-4, -6)

Plot the points (4, -2) and (-4 , -6) in the graph and Join the points