Question

Evaluate the function h(5) + g(9) if h(x) = |15-9x| and g(x) = x^2 - 7x.

A) 95
B) 100
C) 110
D) 115

Answer 1

To evaluate the function h(5) + g(9), substitute the values and add the results together. The correct answer is not provided in the options listed.

Step-by-step explanation:

To evaluate the function h(5) + g(9), we need to substitute the values of x into the respective functions and then add the results together. First, let's evaluate h(5):

h(5) = |15-9(5)| = |15-45| = |-30| = 30

Next, let's evaluate g(9):

g(9) = 9^2 - 7(9) = 81 - 63 = 18

Finally, we can add the results together: h(5) + g(9) = 30 + 18 = 48

Therefore, the correct answer is not provided in the options listed.