Question

Use only numbers, a negative sign (-), and/or a decimal point (.) to enter the answer. Consider the function f(x) = -80 + 4. What is the value of f(-1/4)?

a) 81
b) -81
c) 1
d) -1

Answer 1

The value of f(-1/4) is -76.

Step-by-step explanation:

To find the value of f(-1/4) for the function f(x) = -80 + 4, we substitute -1/4 into the equation for x:

f(-1/4) = -80 + 4

Calculating the equation:

f(-1/4) = -80 + 4 = -76

Therefore, the value of f(-1/4) is -76.