Question

Find the output of the function: f(-3), if f(x) = (2/3)x +2.

Answer 1

ANSWER

f(-3) = 0

EXPLANATION

We are given the function:

$f(x)\text{ = }\frac{2}{3}x\text{ + 2}$

To find f(-3), we have to replace x with -3 and simplify.

That is:

$\begin{gathered} f(-3)\text{ = }\frac{2}{3}\cdot(-3)\text{ + 2} \\ f(-3)\text{ = -2 + 2} \\ f(-3)\text{ = 0} \end{gathered}$

That is the answer.