Question

if f(x + 1) = 3x + 5 , evaluate f(2).​

Answer 1

Answer:

$f(2) = 8.$

Step-by-step explanation:

$f(x + 1) = 3x + 5 \\ \\ for \: x = 1 \: \: \: \: \: f(1 + 1) = 3(1) + 5 = 3 + 5 = 8 \\ \\ therefore \: \: f(2) = 8.$

Answer 2

Step-by-step explanation:

Sorry friend I wanted to mark you Brainliest but By mistake I ticked another person in my question of nearest meaning.

Sorry once again...