Question:
h = 3a + 28.6
A pediatrician uses the model above to estimate the height b of a boy, in inches, in terms of the boy's age a, in years, between the ages of 2 and 5. Based on the model, what is the estimated increase, in inches, of a boy's height each year?
5 | |
7.5 | |
10 | |
3 |
Answer:
3
Last Updated:
14/04/2021 - 22:33