Real World Linear Functions

Real World Linear Functions

8th Grade

19 Qs

quiz-placeholder

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Real World Linear Functions

Real World Linear Functions

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Anthony Clark

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A food service worker earns $12 per hour. How much money, m, does the worker earn on a shift of h hours? Identify the dependent variable.

money

hours

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Sarah is bringing treats to her elementary school class on her birthday. The number of treats she brings in is based on the number of students in her class.

t = the total number of treats

s = the number of students

Which of the variables is independent?

s

t

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

Bella

Seth

Neither

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is a possible scenario for the given table?

You have $8 and get $5 more each day!

You have $16 and get $2 more each day!

You have $2 and get $6 more each day!

You have $6 and get $2 more each day!

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

A strong cold front blew through during the night.  The temperature outside began to drop rapidly.  The graph shows the temperature at each hour after the cold front blew through.  What is the rate of change of the graph?

2.5°F per hour

0.2°F per hour

-0.2°F per hour

-2.5°F per hour

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the rate of change for the following graph?

80

20

40

160

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the meaning of the y-intercept of this graph?

when the gas take is empty

starting amount of gas

rate at which the gas take empties

the starting mileage

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