Answer:
The range here is the set {8, -10, -4, 20, 32}.
Explanation:
Please use " ^ " to denote exponentiation. Thanks. f(x)=x^2 + 5x - 4
f(-4)=(-4)^2 + 5(-4) - 4 = 8
f(-2)=(-2)^2 + 5(-1) - 4 = -10
f(0)=0^2 + 5(0) - 4 = -4
f(3) =3^2 + 5(3) - 4 = 20
f(4)=4^2 + 5(4) - 4 = 32
In this problem we have to calculate the actual function values for the given domain (input values). The range here is the set {8, -10, -4, 20, 32}.