Question

What is the value of the function y=18x−13 when x=−4 ?(1 point)
Responses

−12.5
negative 12.5

−16
negative 16

−15
negative 15

−13.5
negative 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 value of the function when x = -4 is -85.