Question

Find the value of h(-7) for the function below.

h(x) = 5.7 −19x

A.
0.67
B.
-138.7
C.
-127.3
D.
138.7

Answer 1

To find the value of h(-7) for the function h(x) = 5.7 - 19x, substitute -7 for x in the function. Simplify the expression to get h(-7) = 138.7. Therefore, the correct answer is D. 138.7.

Step-by-step explanation:

To find the value of h(-7) for the function h(x) = 5.7 - 19x, we need to substitute -7 for x in the function.

So, h(-7) = 5.7 - 19(-7).

Simplifying the expression, we get h(-7) = 5.7 + 133.

Therefore, h(-7) = 138.7. So, the correct answer is D. 138.7.