Question

Given f(x) = 4(1 – x), what is the value of f(-10)

Answer 1

44

Explanation:

The function formula is given as

f(x) = 4(1 – x)

To find the f(-10) we will substitute into the function formula, then we have

f(-10)= 4[1-(-10)]

=4[11]

=44

Hence, the value of f(-10)= 44