Skip to Content

Build your own quiz

9 questions

Show Answers

See Preview

- 1. Multiple-choice30 seconds1 pt
Is this equation an example of growth or decay?

$y=4^x$Growth

Decay

- 2. Multiple-choice30 seconds1 pt
Is this equation an example of growth or decay?

$y=2.1(0.15)^{x\ }$Growth

Decay

- 3. Multiple-choice30 seconds1 pt
Is this equation an example of growth or decay?

$y=2(3)^{−x}$Growth

Decay

- 4. Multiple-choice30 seconds1 pt
Is this equation an example of growth or decay?

$y=0.5(4)^x$Growth

Decay

- 5. Multiple-choice30 seconds1 pt
What is the y-intercept of $y=4^x$ ?

0

1

4

8

- 6. Multiple-choice30 seconds1 pt
$y=2.1(0.15)^x$ What is the y-intercept of ?

2.1

1

0.15

0

- 7. Multiple-choice30 seconds1 pt
$y=5(6.8)^x$ What is the y-intercept of ?

6.8

5

1

0

- 8. Multiple-choice30 seconds1 pt
What is the y-intercept of $y=2(3)^{−x}$ ?

3

2

0

- 1

- 9. Multiple-choice30 seconds1 pt
What is the y-intercept of $y=0.5(4)^x$ ?

4

2

0.5

0