Question

NEED HELP DUE SOON!!!

Answer 1

Answer:

1.) 52 2.) 12 3.) 2 4.) -8

Step-by-step explanation:

You have to put each number in the x column in the x in the equation. (Substitution)  

1.)

A.) y= -10 * - 5 + 2

B.) 50 + 2

C.) y= -52

2.)

A.) y= -10 * -1 + 2

B.) y= 10+2

y = 12

3.)

A.) y = -10*0+2

B.) y= 0+2

C.)y=0

4.)

A.) y=-10*1+2

B.) y = -10+2

C.) y=-8