1 f(-2)=0 f(x)=2x-5 ; find f(-2) a 2 f(-2)=-1 3 f(-2)=9 f(-2)=-9

## Step 1: Identify the function### The given function is .## Step 2: Substitute into the function### Replace with in the function: .## Step 3: Simplify the expression### Calculate , then .