Decay Factor Exponential

Decay Factor Exponential

9th Grade

15 Qs

quiz-placeholder

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Decay Factor Exponential

Decay Factor Exponential

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
HSF-IF.C.8B, HSF-IF.C.7E, HSF-LE.A.1A

+3

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The value of a car is $15,000 and depreciates at a rate of 8% per year. What is the decay factor?

0.08

1.08

0.92

8

Tags

CCSS.HSF-IF.C.8B

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

What is the decay rate (as a percent) if the decay factor is 0.35?

Tags

CCSS.HSF-IF.C.8B

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the decay factor for this problem?

29

.71

.29

1.71

Tags

CCSS.HSF-IF.C.8B

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which of the following represents the decay factor for a decrease of 1% ?

99

1.01

0.99

0.01

Tags

CCSS.HSF-IF.C.8B

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A radioactive substance decays exponentially. If the initial mass of the substance is 100 grams and it decays to 50 grams in 5 years, what will be the mass after 15 years?

12.5 grams

25 grams

6.25 grams

50 grams

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Describe the function.

Exponential Growth

Exponential Decay

Linear

Tags

CCSS.HSF-IF.C.8B

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Describe the function.

Exponential Growth

Exponential Decay

Quadratic

Tags

CCSS.HSF-LE.A.1A

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