Question

Complete the following statement ( round your answer to the nearest hundredth)

f(7)=

Answer 1

- 1.67

Explanation:

To evaluate f(7) substitute x = 7 into the expression

f(7) =
`(3)/(7+2)` -
`√(7-3)`

=
`(3)/(9)` -
`√(4)`

=
`(1)/(3)` - 2

=
`(1)/(3)` -
`(6)/(3)`

= -
`(5)/(3)` ≈ - 1.67

Answer 2

Okay so in this question it says to solve f(7). This means to plug in the 7 every where you see an x, so that it looks like this:
`(3)/(7+2) -√(7-3)`Then you'll solve it like a normal equation.

Hope this helped! Let me know if there is anything I need to clarify or explain more in depth!