Step 3 of 3: Evaluate this function at r = 2. Express your answer as an integer or simplified fraction. If the function is undefined at the gi"Undefined".

The procedure is the same that we followed in the previous session.
Let's look for the branch of 2. Since it's less than 4, it lies in the upper branch. Then,
[tex]f(2)=-3(2)-4=-6-4=-10.[/tex]Answer[tex]f(2)=-10.[/tex]