Interpreting Linear Functions Review

Interpreting Linear Functions Review

9th Grade

15 Qs

quiz-placeholder

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Interpreting Linear Functions Review

Interpreting Linear Functions Review

Assessment

Quiz

Mathematics

9th Grade

Hard

TEKS
MATH.A.3B, MATH.8.9A, MATH.2A.3A

+10

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jenny went to the sale at Kohl's last weekend.  
T-shirts were on sale for $15 each and hoodies were on sale for $20 each.  If she spent $150 total, write an equation to represent this situation.  

20x + 15 = y 

35x = y 

15x + 20y = 150 

150 - 20x = 15y 

Tags

TEKS.MATH.2A.3A

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Is this table a function?  Explain.

Yes, because none of the inputs repeat.

Yes, because the inputs repeat but have the same output

No because the inputs repeat

No because the inputs repeat and have different outputs

Tags

TEKS.MATH.8.5G

TEKS.MATH.A.12A

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Which equation shows the number of bottles left after x days?
A family buys a case of water with 48 bottles and drinks 5 bottles per day.

y = 48x + 5

y = -5 + 48x

y = -5x - 48

y = 48 - 5x

Tags

TEKS.MATH.A.2C

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The population of the town is given by the function y = 60,000 - 500x, where y is the number of inhabitants and x is the time in years. What is the population of the town after 9 years?

55,500

55,000

54,500

D:54,000

Tags

TEKS.MATH.P.2A

TEKS.MATH.P.2G

TEKS.MATH.P.2J

TEKS.MATH.P.2N

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The profit of a company is given by the function y = 100,000 - 2,000x, where y is the profit in dollars and x is the time in months. What is the profit of a company after 5 months?

$98,000

$90,000

$89,000

$80,000

Tags

TEKS.MATH.A.3B

TEKS.MATH.A.3C

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

The amusement park charges $20 to get in plus $1.50 per ride. Which linear equation below represents this relationship.

y=1.5+20x

y=1.5x + 20

y = 20x + 1.5

y= 21.5x

Tags

TEKS.MATH.A.2C

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

If a system of equations has no solution, what does the graph look like? 

intersecting lines

parallel lines

skew lines

intersecting lines

Tags

TEKS.MATH.8.9A

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