Question

The graph shows y in direct variation with x. Find the value of Y when X=-15

A.) -30
B.) -24
C.)-18
D.) -12

Answer 1

A -30

Explanation:

If you pay attention you will see I did this on USATestPrep and I know the answer

Answer 2

y = 2x
y = 2*(-15) = -30 . . . . . selection A is appropriate