Question

What is f(−2) for f(x) = 3x−5

Answer 1

f(×)=

Explanation:

`f(- 2 )= 3( - 2) - 5`

`- 2 = - 6 - 5`

`- 2 = - 11`

Answer 2

Explanation:

Given

f(x) = 3x - 5

f(-2) = 3 * (-2) - 5

= -6 -5

= - 11