Quiz about UNIT 10 EXPONENTIAL GROWTH AND DECAY REVIEW

Question 1

Question 1.

Accepted Answer

The account is decreasing 4% each year.

Answer

The initial amount in the account is $1275.

Answer

After 7 years the account has $1677.81

Answer

The account is increasing 4 % each year.

Question 2

Question 2.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 3

Which graph best represents

$$f\left(x\right)=5^x$$

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 4

Click on the picture to read the question:

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 5

What is the x-value of the solution to this system of equations?

y = 2x + 1

y = 4x - 1

Accepted Answer

1

Answer

-1

Answer

-1

Answer

3

Question 6

A system of equations is graphed on the grid.

Which system of equations does the graph represent?

Accepted Answer

$$y=-x+2$$
$$y=\frac{1}{4}x-3$$

Answer

$$y=-\frac{1}{4}x-3$$
$$y=x+2$$

Answer

$$y=4x-3$$

$$y=-x\ +2$$

Answer

$$y=-2x\ +2$$
$$y=\frac{1}{4}x-3$$

Question 7

Which graph best represents this system of equations and its solution?
$$7x+10y=4$$

$$-3x+5y=5$$

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 8

Find the solution to the system of equations.

Hint: find the Point of Intersection

Accepted Answer

no solution

Answer

infinite solutions

Answer

(1.333, 0)

Answer

$$\frac{1333}{1000}$$

Question 9

What is the y intercept of

the line with the equation

y - 6 = -2(x + 5)

Accepted Answer

-4

Answer

-5

Answer

-10

Answer

6

Question 10

Graph

hint: change into slope-intercept form

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 11

When is Coach Ortiz Birthday? Hint Click on the picture, you will also see a picture of Coach Ortiz and his wife and future child shown!

Accepted Answer

May 15

Answer

May $$15^2$$

Answer

$$MAY\ \frac{224}{15}$$

Answer

May $$15^2+1-1$$

Question 12

When is Coach Ortiz Birthday? Hint Click on the picture, you will also see a picture of Coach Ortiz and his wife and future child shown!

Accepted Answer

May 15

Answer

May $$15^2$$

Answer

$$MAY\ \frac{224}{15}$$

Answer

May $$15^2+1-1$$

Question 13

Select THREE correct answers

Accepted Answer

The graph decreases from left to right

Accepted Answer

The graph has an asymptote at $$y=0$$

Accepted Answer

The graph crosses the y-axis at (0,120).

Answer

The graph increases from left to right

Answer

The graph has an asymptote at x = 0 .

The graph also crosses the

x axis at (120,0)

Question 14

y varies directly with x. When y = 39,  x = 3.  Find the value of y when x = 2.

Accepted Answer

26

Answer

3

Answer

58.5

Answer

2

Question 15

In a direct variation, y = 39 when x = 3.
Find the value of y when x = 2.

Accepted Answer

26

Answer

3

Answer

58.5

Answer

2

Question 16

This is a Parfum called Green Irish Tweed that Coach Ortiz really wants to try, how much does the travel spray cost?

Accepted Answer

$32.99

Answer

$7.39

Answer

$19.59

Answer

$345

Question 17

This is a EDP called Baccarat Rouge 540 Coach Ortiz really wants to try, how much does it cost for the travel spray?

Accepted Answer

$36.97

Answer

$6.99

Answer

$170

Answer

$345

Question 18

This is an EDP Silver Mountain Water Coach Ortiz really wants to try on microperfumes, how much does the travel spray cost?

Accepted Answer

$24.97

Answer

$5.99

Answer

$78.99

Answer

$345

Question 19

What kind of parfum/cologne does Coach Ortiz wife actually like the smell of, it is CREED, but it is not called aventus?

Hint: click on the picture

Accepted Answer

CREED GREEN IRISH TWEED

Answer

BLEU DE CHANEL

Answer

GUCCI Bloom

Answer

ALLURE HOMME SPORT

Answer

Aventus Creed

UNIT 10 EXPONENTIAL GROWTH AND DECAY REVIEW

33 questions

A) Initial amount of Caffeine: (a)
B) Percentage of Change : (b)
Increasing or Decreasing: (c)
Equation for the Asymptote: (d)

The balance of the account is (a) at a rate of (b) each year.

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote.
Equation of Asymptote:
use ' y = '

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote.
Equation of Asymptote:
use ' y = '

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UNIT 10 EXPONENTIAL GROWTH AND DECAY REVIEW

33 questions

A) Initial amount of Caffeine: ​​ (a) B) Percentage of Change : ​ (b) Increasing or Decreasing: ​ ​ (c) Equation for the Asymptote: ​ (d)

The balance of the account is ​ (a) at a rate of ​ ​ (b) each year.

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote. Equation of Asymptote:use ' y = '

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote. Equation of Asymptote:use ' y = '

Create a free account and access millions of resources

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A) Initial amount of Caffeine: (a)
B) Percentage of Change : (b)
Increasing or Decreasing: (c)
Equation for the Asymptote: (d)

The balance of the account is (a) at a rate of (b) each year.

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote.
Equation of Asymptote:
use ' y = '

Draw the asymptote for the graph of each exponential function below and write the equation for the asymptote.
Equation of Asymptote:
use ' y = '