Question

F(x)=15x+25 find f(1/5)

Answer 1

Given the function:

`f(x)=15x+25`

You need to substitute the following value of "x" into the function:

`x=(1)/(5)`

And then evaluate, in order to find:

`f((1)/(5))`

Therefore, you get:

`f((1)/(5))=15((1)/(5))+25`
`f((1)/(5))=(15)/(5)+25`
`\begin{gathered} f((1)/(5))=3+25 \\ \\ f((1)/(5))=28 \end{gathered}`

Hence, the answer is:

`f((1)/(5))=28`