Question

Evaluate the function f (x) = x Over 3 + 4 for f(-9).

Answer 1

Answer:

$\huge f( - 9) = 1$

Step-by-step explanation:

$f(x) = \frac{x}{3} + 4$

To find f(-9) , substitute the value of x that's - 9 into f(x) , that's for every x in f(x) replace it with - 9

We have

$f( - 9) = - \frac{9}{3} + 4 \\ = - 3 +4$

We have the final answer as

$f( - 9) = 1$

Hope this helps you