Functions Quick Check
2 of 52 of 5 Items
Question
What is the value of the function y=18x−13 when x=−4 ?(1 point)
Responses
To find the value of the function y = 18x - 13 when x = -4, plug in -4 for x:
y = 18(-4) - 13
y = -72 - 13
y = -85
Therefore, the value of the function y = 18x - 13 when x = -4 is -85.