Exponential Growth and Decay

Exponential Growth and Decay

Assessment

Flashcard

Mathematics

9th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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9 questions

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1.

FLASHCARD QUESTION

Front

If the function is growing at a rate of 2.7% exponentially, the b or growth factor value is .

Back

1.027

2.

FLASHCARD QUESTION

Front

What is a, the initial amount, for the function: f(x)=300(1.16)x?

Back

300

3.

FLASHCARD QUESTION

Front

The answer to a division equation is the ___________.

Back

quotient

4.

FLASHCARD QUESTION

Front

Media Image

Back

The starting value of the car was $12,000.

5.

FLASHCARD QUESTION

Front

Suppose you deposit $3000 in a savings account that pays interest at an annual rate of 4%. If no other money is added or withdrawn from the account, how much will be in the account after 10 years?

Back

$4440.73

6.

FLASHCARD QUESTION

Front

Write an equation that models Samantha's hair growth, starting at 6 in and growing at 14% a week. Options:

y=6(0.14)x

,

y=6(1+14)x

,

y=6(1.14)x

,

y=6(0.86)x

Back

y=6(1.14)x

7.

FLASHCARD QUESTION

Front

Is the pictured graph growth, decay, linear, or none?

Media Image

Back

Growth

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