Question

Find the output of the function when the input is h(9):
h(x) = -2/3x - 2.

Answer 1

To calculate h(9) for the function h(x) = -2/3x - 2, substitute 9 into the equation to get (-2/3) × 9 - 2. Upon performing the multiplication and subtraction, the output is found to be -8.

Step-by-step explanation:

To find the output of the function when the input is h(9), we need to evaluate the function h(x) = -2/3x - 2 at x = 9. We substitute 9 for x in the function to get:

h(9) = (-2/3) × 9 - 2

First, we multiply -2/3 by 9:

(-2/3) × 9 = -6

Then, we subtract 2 from -6:

-6 - 2 = -8

So, the output of the function when the input is 9 is -8.