Question

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

Answer 1

-11

Explanation:

plug -3 in x values.

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

=-11

Answer 2

Answer: h(-3) = 7

Explanation: If h(x) = x² - 2, then h(-3) = (-3)² - 2

which simplifies to 9 - 2 or 7.

Remember to always use parenthses when

substituting your given value in for x.