Question

The equation of a line is y = -0.8x + 4. If x = a - 3, what is the value of y when a = -2?

A) -4

B) 0

C) 4

D) 8

Answer 1

X=(-2)-3
X= 6

Y=-0.8(6) +4
Y= -4.8 + 4
Y=.8

Answer 2

Answer:y = 0.8x and y = -0.12x2 + 20

Step-by-step explanation: