jhoancaballero101 jhoancaballero101 17-01-2024 Mathematics contestada A function is shown below. -x²+2x for x ≤ -3 ² (1) 2 3 2x-5 for x ≥ 4 x-7 What is the value of the expression f(-3) +2f (-1) - ƒ(4)? Type your answer... f(x) = 2x for -3