Question

What are the values of the function y = –2x – 4 for x = 0, 1, 2, and 3?

A.0, –6, –8, –10
B.–4, –6, –8, –10
C.-4, –2, 0, 2
D.0, 6, 8, 10

Answer 1

Hey Lacey!
So this one is actually a lot easier than you might think. take all of the x-values they gave you: 0,1,2,3 and then plug them into the equation y=-2x-4

For example, I'll do x=1
y= -2(1)-4
y= -2 -4
y= -6

So that would be one of your answers :)