Math_ASS

9/6/2020 Southern New Hampshire University -

9/6/2020 Southern New Hampshire University -

Question 1: (5 points)

Identify whether the statement represents an exponential function.

The height of a projectile at time t is represented by the function h(t) = −4.9 t2 + 18 t + 40.

(a) Yes, the statement represents an exponential function.

(b) No, the statement does not represent an exponential function.

Show your work and explain, in your own words, how you arrived at your answer.

__________

Question 2:

For each year t, the number of trees in Forest A is represented by the function A(t) = 82(1.025)t. In a neighboring forest, the number of trees in Forest B is represented by the function B(t) = 115(1.029)t.

Assuming the population growth models continue to represent the growth of the forests, which forest will have a greater number of trees after 25 years? By how many?

Round your answer to the nearest tree.

Forest __________ will have ____________ more trees.

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