Question

Given a function described as the equation y= 4x - 4, what is y when x is 1, 2, and 3?A 2, 8, 16B 4,8, 12C 0,4,8D 0, 6, 12

Answer 1

C. 0, 4, 8

Step-by-step explanation

Given function:

y = 4x - 4

What to find:

To find y when x = 1, 2, and 3

Step-by-step solution:

When x = 1

y = 4(1) - 4

y = 4 - 4

y = 0

When x = 2

y = 4(2) - 4

y = 8 - 4

y = 4

When x = 3

y = 4(3) - 4

y = 12 - 4

y = 8