Question

What is the value of the function y=18x−13 when x=−4 ?
A. −16

B. −12.5

C. −15

D. −13.5

Answer 1

The value of the function y=18x−13 when x=−4 is:

y = 18*(-4) - 13
y = -72 - 13
y = -85

Therefore, the answer is not listed as an option.