Question

Given h(x) = x^ - 2, what is the value of h(-3) ?

^ = is exponent 2

Answer 1

h(-3) = 7

Explanation:

h(x) = x^2 - 2

h(-3) = (-3)^2 - 2

h(-3) = 9 - 2

h(-3) = 7

Best of Luck!

Answer 2

• 1/9

Explanation:

Given

• h(x) = x^ - 2
• h(-3) = ?

Substitute x with -3

• h(-3) = (-3)^-2 = 3^-2 = 9^-1 = 1/9