Exponential and Logistic Functions

Question 1

Which of the following points lies on the graph of the function y = 4x ?

Revolt · Accepted Answer

C: (2,16)

Question 2

The graph of an exponential function is given. Which of the following is the correct equation of the function?a.c.b.d.

Question 3

Which of the following functions decreases, going downwards from left to right?

Revolt · Accepted Answer

B: y = 2 • 0.3x

Question 4

Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using limits.a.Exponential growth functionc.Exponential decay functionb.Exponential growth functiond.Exponential decay function

Revolt · Accepted Answer

C: C

Question 5

Which values of a and b in the exponential function y = a (bx) would result in the following graph?

Revolt · Accepted Answer

B: a = −1, b = 2

Question 6

Decide if the function is an exponential growth function or exponential decay function, and describe its end behavior using limits.a.Exponential growth functionc.Exponential decay functionb.Exponential growth functiond.Exponential decay function

Revolt · Accepted Answer

D: D

Question 7

Which of the following is true about the function y = 3 • 2x?

Revolt · Accepted Answer

C: if the value of x increases by 1, the value of y will double.

Question 8

Solve the inequality graphically.a.c.b.d.

Revolt · Accepted Answer

D: D

Question 9

Graph the function. Describe its position relative to the graph of the indicated basic function.; relative to a.c.b.d.

Question 10

Choose the graph which matches the function.a.c.b.d.

Revolt · Accepted Answer

C: C

Exponential and Logistic Functions Answers

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