What Is The Range Of H(X)=(X+3)2 + 4

What is the range of h(x)=(x+3)2 + 4

 

Answer:

The range is {y / y is an element of real number; y ≥ 4}.

Step-by-step explanation:

If a > 0, the parabola or graph opens upward.

The range is y ≥ k.

If a < 0, the parabola or graph opens downward

The range is y ≤ k.

Given:

h(x)  = (x + 3)² + 4

a = 1  and a > 0

k = 4

The range is {y / y is an element of real number; y ≥ 4}.