Question

Evaluate the function f(x) = 5 -√x at each specified value and simplify. 1. f(9)

Answer 1

f(9)=2

Step-by-step explanation:

The function f(x) is defined as follows:

`f(x)=5-\sqrt[]{x}`

To find the value of f(9), we substitute 9 for x in f(x) as follows:

`\begin{gathered} f(9)=5-\sqrt[]{9} \\ =5-3 \\ =2 \end{gathered}`