Exponential Functions Review

Exponential Functions Review

9th Grade

20 Qs

quiz-placeholder

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Exponential Functions Review

Exponential Functions Review

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSF.LE.A.1, HSF.IF.B.4, HSF.IF.C.7

+10

Standards-aligned

Created by

April Hesseltine

Used 44+ times

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image
In an exponential function, what does the 'a' represent? 
SLOPE
RATE OF CHANGE
Y-INTERCEPT
COMMON RATIO

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.B.5

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Classify the model as Exponential GROWTH or DECAY.
A=1200(.85)6
Growth
Decay

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.B.5

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Classify the model as Exponential GROWTH or DECAY.
A=10(1.01)3
Growth
Decay

Tags

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.3

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Suppose a culture of bacteria begins with 5000 cells and dies by 30% each year. Write an equation that represents this situation.
y=5000(0.7)x
y=30(5000)x
y=5000(1.3)x
y=5000xx

Tags

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

CCSS.HSF.LE.B.5

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

The y-intercept for this exponential function is

3

6

1

9

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSF.LE.A.1

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

What is the asymptote of y = 2x - 3

y = 0

y = -3

x = 0

x = -3

Tags

CCSS.HSF-IF.C.7D

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Write an equation that models the following situation:

Samantha's hair was known to grow very rapidly. It began at a length of 6 in and grew at a rate of 14% a week.

y=6(0.14)x

y=6(1+14)x

y=6(1.14)x

y=6(0.86)x

Tags

CCSS.HSA.CED.A.1

CCSS.HSF.BF.A.1

CCSS.HSF.LE.A.1

CCSS.HSF.LE.A.2

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