AnswersEAP-Algebra Functions and Data Analysis BExponential Functions

Exponential Functions Answers

2 verified answers2 views
1
Free Preview

Below is a graph of exponential functions label I though VI. Determine which of the following exponential formula(s) represents I, V, VI in the graph above. () () () () () ()

Question illustration
A
, , and
B
, , and
C
, , and
D
, , and
2
Free Preview

Below is a graph of exponential functions labelled I through VI. Determine which of the following exponential formula(s) represents exponential function II in the graph above. () () () () () () a. c. b. d. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
3

Give the starting value a, the growth factor b, and the growth rate r if Q = abt = a(1 + r)t . Write r as a percent.

Question illustration
A
a = 79 b = 1.002 r = 0.2%
B
a = 79 b = 0.002 r = 1.002%
C
a = 79.158 b = 1.002 r = 0.002%
D
a = 79.158 b = 0.002 r = 0.2%
4

The annual inflation rate is 3.5% per year. If a movie costs $7.50, determine which of the following graphs best models the change in price, with respect to time, of the movie ticket. a. c. b. d. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
5

Give the starting value a, the growth factor b, and the growth rate r if Q = abt = a(1 + r)t . Write r as a percent.

Question illustration
A
a = 29.94 b = 0.788 r = 78.8%
B
a = 29.94 b = 0.212 r = 78.8%
C
a = 34.3 b = 0.788 r = 21.2%
D
a = 34.3 b = 0.212 r = 11.2%
6

Compute the missing data in the table for the following exponential function . Leave your answer in decimal form. x 1 2 3 4 5 6 7 f(x) 0.5 0.25 0.125 0.0625 ? 0.01563 0.00781

Question illustration
A
0.03753
B
0.0379
C
0.03125
D
0.03951
7

On the graph of an exponential function representing growth, what happens to the slope of the graph? The slope:

A
increases
B
decreases
C
stays the same
D
there is no slope
8

Use the formula to calculate your salary after 2 years. Round your answer to the nearest dollar.

Question illustration
A
$32,512
B
$35,763
C
$39,340
D
$43,273
9

Below is a graph of exponential functions label I though VI. Determine which of the following exponential formula(s) represents II and IV in the graph above. () () () () () ()

Question illustration
A
and
B
and
C
and
D
and
10

Compute the missing data in the table for the following exponential function . x 1 2 3 4 5 6 7 f(x) ? a. c. b. d. Please select the best answer from the choices provided

Question illustration
A
A
B
B
C
C
D
D
11

Question is locked

Answer not available
12

Question is locked

Answer not available
13

Question is locked

Answer not available
14

Question is locked

Answer not available
15

Question is locked

Answer not available
16

Question is locked

Answer not available
17

Question is locked

Answer not available
18

Question is locked

Answer not available
19

Question is locked

Answer not available
20

Question is locked

Answer not available

Did you find these answers helpful?

More from this Course

Quiz
15 verified answers

Exponential Functions

Quiz
21 verified answers

Perimeter of Composite Figures

Quiz
23 verified answers

Perimeter