Question

Use the following function rule to find f(7).

f(x) = -7/x - 12

f(7) = ______

Answer 1

f(7) = -13

Explanation:

f(x) = -7/x - 12 f(7)

f(7) = -7/7 - 12

f(7) = -1 - 12

f(7) = -13

So, the answer is f(7) = -13