Question

The height of the corn stalk in inches over the first 8 weeks of growth could be roughly modeled by the function

h(t) = 2(1.6 t)
where t is measured in weeks.

On which week of growth would the corn stalk grow to 21 inches?

A.week 1
B.week 4
C.week 3
D.week 5

Answer 1

D

Explanation:

The graph show that the corn stalk grown to 21 inches at week 5.