Question

F(x)= ve + 9. Find f'(x) and its domain.

Answer 1

Find the domain by finding where the expression is defined.

Interval Notation:
`(-`∞
`,` ∞
`)`

Set-Builder Notation: {
`x|x` ∈ R}

The function declaration
`f(x)` varies according to
`x`, but the input function
`ve + 9` only contains the variable
`v`. Assume

`f(v)=ve+9`

`f(v)=ve+9`