Question

Given: `f(x) = 2+ sqrt(-3x+1)`, `q(x) = (5x)/(x+2)`, and `m(x) = abs(7 - x^2) + x`, how do you find f(-5)?

Answer 1

`f(-5)=2+sqrt(-3(-5)+1) = 2+sqrt(16) =6`

Explanation:

The only relevant function definition among those included in the question is
`color(white)("XXXX")` `f(x) = 2 +sqrt(-3x+1)`

To evaluate `f(-5)`
simply replace the `x` in the function definition with `(-5)` as shown and perform the arithmetic operations.