Question

F(x) = 14 - 1/2x (34) =

Answer 1

Problem

`f(x)\text{ = 14 - }(1)/(2)x`

Concept

The x is the input value and f(x) is the output value.

To find f(34) you substitute x = 34 in the function.

Next,

Substituting x = 34 into the function we get:

`\begin{gathered} f(34)\text{ = 14 - }\frac{1\text{ x 34}}{2} \\ =\text{ 14 - }(34)/(2) \\ =\text{ 14 - 17} \\ =\text{ -3} \end{gathered}`

Final answer

f(34) = -3