Question

baby amelias parents measure her height every month.
h(t) models amelias height (in centimeters) when she was t months old.
what does the statement h(30) = h(25) + 5 mean?
choose 1 answer:
a when amelia was 30 months old, she was 5 centimeters taller than when she was 25 months old.
b the sum of amelias heights at 5 months and 25 months old is equal to her height at 30 months old.
c it took amelia 5 months to grow from a height of 25 centimeters to a height of 30 centimeters.

Explanation:

Given the function \(H(t)\) where \(t\) is the number of months old and \(H(t)\) is the height in centimeters.
\(H(30)\) represents Amelia's height at 30 months old.
\(H(25)\) represents Amelia's height at 25 months old.
The equation \(H(30)=H(25) + 5\) means that the value of \(H(30)\) (height at 30 months) is 5 more than the value of \(H(25)\) (height at 25 months).

Answer:

A. When Amelia was 30 months old, she was 5 centimeters taller than when she was 25 months old.