How do you know that this was exponential decay? f ( x ) = 90 ( 1 2 ) x f\left(x\right)=90\ \left(\ \frac{1}{2}\right)^x f ( x ) = 9 0 ( 2 1 ) x

Because the 1/2 was less than one

Because the 90 was bigger than one

Because the 1/2 was bigger than one

Because the 90 was less than one

Growth decay

Quiz

•

Mathematics

•

12th Grade

•

Practice Problem

•

Medium

•

CCSS

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

Standards-aligned

Dre Watson

Used 1+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of:

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of:

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.7E

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of: $f\left(x\right)=\ 25\ \left(\ 0.20\right)^x$

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of: $f\left(x\right)=\ 0.25\ \left(\ 1.3\right)^x$

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do we know that is an example of an exponential decay?

Its a line going up

Its a line going down

Its a smooth curve going down

Its a smooth curve going up

Tags

CCSS.HSF-IF.C.7E

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do we know that is an example of an exponential decay?

Its a line going up

Its a line going down

Its a smooth curve going down

Its a smooth curve going up

Tags

CCSS.HSF-IF.C.7E

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do we know that is an example of an exponential growth?

Its a line going up

Its a line going down

Its a smooth curve going down

Its a smooth curve going up

Tags

CCSS.HSF-IF.C.7E

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of: $f\left(x\right)=90\ \left(\ \frac{1}{2}\right)^x$

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

9.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of: $f\left(x\right)=\ 0.25\ \left(\ 1.3\right)^x$

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

10.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This is an example of: $f\left(x\right)=90\ \left(\ \frac{1}{2}\right)^x$

Linear Growth

Linear Decay

Exponential Growth

Exponential Decay

Tags

CCSS.HSF-IF.C.8B

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Growth decay

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This is an example of:

This is an example of:

This is an example of: f(x)= 25 ( 0.20)xf\left(x\right)=\ 25\ \left(\ 0.20\right)^xf(x)= 25 ( 0.20)x

This is an example of: f(x)= 0.25 ( 1.3)xf\left(x\right)=\ 0.25\ \left(\ 1.3\right)^xf(x)= 0.25 ( 1.3)x

How do we know that is an example of an exponential decay?

How do we know that is an example of an exponential decay?

How do we know that is an example of an exponential growth?

This is an example of: f(x)=90 ( 12)xf\left(x\right)=90\ \left(\ \frac{1}{2}\right)^xf(x)=90 ( 21​)x

This is an example of: f(x)= 0.25 ( 1.3)xf\left(x\right)=\ 0.25\ \left(\ 1.3\right)^xf(x)= 0.25 ( 1.3)x

This is an example of: f(x)=90 ( 12)xf\left(x\right)=90\ \left(\ \frac{1}{2}\right)^xf(x)=90 ( 21​)x

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This is an example of: $f\left(x\right)=\ 25\ \left(\ 0.20\right)^x$

This is an example of: $f\left(x\right)=\ 0.25\ \left(\ 1.3\right)^x$

This is an example of: $f\left(x\right)=90\ \left(\ \frac{1}{2}\right)^x$

This is an example of: $f\left(x\right)=\ 0.25\ \left(\ 1.3\right)^x$

This is an example of: $f\left(x\right)=90\ \left(\ \frac{1}{2}\right)^x$