Question 1 (Multiple Choice Worth 2 points)

(04.03 LC)

Which of the following options results in a graph that shows exponential decay?

f(x) = 0.6(2)x

f(x) = 3(0.7)x

f(x) = 0.4(1.6)x

f(x) = 20(3)x

Question

Question 1 (Multiple Choice Worth 2 points)


(04.03 LC)

Which of the following options results in a graph that shows exponential decay? 

 f(x) = 0.6(2)x

 f(x) = 3(0.7)x

 f(x) = 0.4(1.6)x

 f(x) = 20(3)x

anonymous · Answer

Question 2 (Multiple Choice Worth 2 points)


(04.03 MC)

For f(x) = 0.01(2)x, find the average rate of change from x = 2 to x = 10. 

 1.275

 8

 10.2

 10.24

anonymous · Answer

4.03 (LC) as described, none show exponential decay, perhaps something wrong with your formulae?