Question

What value of x gives y=-2? plz help !

Answer 1

Answer:

-1

Step-by-step explanation:

to find x, use the following formula:

y = mx + b

(y = 0)

(m = change in y-value ... which is 2)

(x = change in x-value ... which is 2)

(b = y-axis ... which is -2)

y = mx + b

y = $\frac{2}{2}$ + -2

$\frac{2}{2}$ = 1

y = 1 + -2

y = -1