Question

I'm uncertain how to approach this question and evaluate for f(2).

Answer 1

EXPLANATION

Given the piecewise function:

f(x): { 2x x< -3

-3x+1 -3≤ x < 2

x^2 - 2 2 ≤ x

}

Evaluating for f(2):

As 2 is corresponding with the 2 ≤ x segment, we must apply the third part:

$\text{ =2}^2-2$

Computing the power:

$=4-2=2$

Hence, the solution is:

=2