Question

The function h(a) represents the average height of boys that are a years old. Use the table to evaluate the function at each value. Explain what means in terms of the situation. (4 points)

A) h(7) - The average height of boys who are 7 years old.
B) h(11) - The average height of boys who are 11 years old.
C) h(12.5) - The average height of boys who are 12.5 years old.
D) h(a) = 53 - The function h(a) is a constant function that represents the average height of boys, regardless of their age, and it is equal to 53.

Answer 1

The function h(a) represents the average height of boys at different ages. We can evaluate the function at specific ages using the given table.

Step-by-step explanation:

A) To evaluate the function h(7), we need to look at the table and find the corresponding average height for boys who are 7 years old. This value represents the average height of boys who are 7 years old.

B) To evaluate the function h(11), we need to find the average height of boys who are 11 years old in the table. This value represents the average height of boys who are 11 years old.

C) To evaluate the function h(12.5), we need to find the average height of boys who are 12.5 years old using the table. This value represents the average height of boys who are 12.5 years old.

D) The function h(a) = 53 represents a constant function where the average height of boys is always 53, regardless of their age.