Problem #28 ERROR ANALYSIS: You purchase a car in 2020 for $25,000. The value of the car decreases by 14% annually. Describe the error in finding the value of the car in 2025.

The decay rate is 1 - 0.14, not 1 + 0.14.

The decay rate is 1 - 14, not 1 + 14.

Problem #28 ERROR ANALYSIS: You purchase a car in 2020 for $25,000. The value of the car decreases by 14% annually. Describe and correct the error in finding the value of the car in 2025. What is the value of the car in 2025?

The value of the car in 2025 is about $12,000.

The value of the car in 2025 is about $15,000.

The value of the car in 2025 is about $17,000.

The value of the car in 2025 is about $10,000.

Problem #32 Determine whether the table represents an exponential growth function , an exponential decay function , or neither . Explain.

As x increases by 1, y is multiplied by 3.

As x increases by 2, y is multiplied by $$\frac{1}{6}.$$

As x increases by 1, y is divided by 2.

Problem #34 Determine whether the table represents an exponential growth function , an exponential decay function , or neither . Explain.

As x increases by 2, y is multiplied by $$\frac{1}{6}.$$

As x decreases by 2, y is multiplied by $$\frac{1}{6}.$$

As x increases by 1, y is multiplied by 3.

Algebra 1 - Ch. 6.4 Exponential Growth & Decay Pg. 327-328

Quiz

•

Mathematics

•

9th - 12th Grade

•

Practice Problem

•

Medium

•

CCSS

HSF-IF.C.8B, HSF.LE.A.2, HSF.BF.A.2

+1

Standards-aligned

Mary Ann Gargac

Used 8+ times

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36 questions

Show all answers

1.

DRAG AND DROP QUESTION

1 min • 1 pt

175

165

135

157

Tags

CCSS.HSF-IF.C.8B

2.

DRAG AND DROP QUESTION

1 min • 1 pt

2.6

28

2.8

8.2

Tags

CCSS.HSF-IF.C.8B

3.

DRAG AND DROP QUESTION

1 min • 1 pt

20.09

20.9

200.9

100.9

Tags

CCSS.HSF-IF.C.8B

4.

DROPDOWN QUESTION

1 min • 1 pt

1

18

4

9

Tags

CCSS.HSF-IF.C.8B

5.

DROPDOWN QUESTION

1 min • 1 pt

18

4

9

80

Tags

CCSS.HSF-IF.C.8B

6.

DROPDOWN QUESTION

1 min • 1 pt

18

18.92

19

18.9

Tags

CCSS.HSF-IF.C.8B

7.

DROPDOWN QUESTION

1 min • 1 pt

Problem #10
Write a function that represents the situation.
Your starting annual salary of $35,000 increases by 4% each year.
(a)

Tags

CCSS.HSF.LE.A.2

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Algebra 1 - Ch. 6.4 Exponential Growth & Decay Pg. 327-328

36 questions

Problem #10
Write a function that represents the situation.
Your starting annual salary of $35,000 increases by 4% each year.
(a)

Problem #12
Write a function that represents the situation.
An item costs $4.50, and its price increases by 3.5% each year.
(a)

Problem #14 a
MODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week.
a. Write an exponential growth function that represents the weight of the catfish after t weeks during the 8-week period.

Problem #14 b
MODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week.
b. about how much does the catfish weigh after 4 weeks.
about _____ lb.

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Algebra 1 - Ch. 6.4 Exponential Growth & Decay Pg. 327-328

36 questions

Problem #10Write a function that represents the situation.Your starting annual salary of $35,000 increases by 4% each year. (a)

Problem #12Write a function that represents the situation.An item costs $4.50, and its price increases by 3.5% each year. (a)

Problem #14 a MODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week. a. Write an exponential growth function that represents the weight of the catfish after t weeks during the 8-week period.

Problem #14 bMODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week. b. about how much does the catfish weigh after 4 weeks. about _____ lb.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Problem #10
Write a function that represents the situation.
Your starting annual salary of $35,000 increases by 4% each year.
(a)

Problem #12
Write a function that represents the situation.
An item costs $4.50, and its price increases by 3.5% each year.
(a)

Problem #14 a
MODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week.
a. Write an exponential growth function that represents the weight of the catfish after t weeks during the 8-week period.

Problem #14 b
MODELING REAL LIFE: A young channel catfish weighs about 0.1 pound. During the next 8 weeks, its weight increases by about 23% each week.
b. about how much does the catfish weigh after 4 weeks.
about _____ lb.