Answer to Question #244331 in Calculus for Christopher

Question

State the range of function f(x)=(4+x³)² with the given domain -1<x≤1 where x∈ℝ.

Answer 1

Range is the value of f(x) for the given set of input which is the value of x. When x=-1, f(x)=(4+x³)²

f(-1)=(4-1)²=9

f(1)=(4+1)²=25

Thus range is from 9 to 25