Understanding Linear Functions

Understanding Linear Functions

Assessment

Interactive Video

Mathematics

6th - 8th Grade

Practice Problem

Medium

CCSS
8.EE.B.5, 8.F.A.3, 8.F.A.1

Standards-aligned

Created by

Sophia Harris

Used 5+ times

FREE Resource

Standards-aligned

CCSS.8.EE.B.5
,
CCSS.8.F.A.3
,
CCSS.8.F.A.1
The video tutorial explains how to determine if tables represent linear functions. It covers the criteria for a function and linearity, using tables A to E as examples. For each table, the video checks if each input has a single output and if the slope is consistent. It provides equations for tables that are linear functions and explains why others are not.

Read more

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the two main criteria for a table to represent a linear function?

It must be linear and have a consistent y-value.

It must be linear and a function.

It must be linear and have a positive slope.

It must be a function and have a y-intercept of zero.

Tags

CCSS.8.EE.B.5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In Table A, what is the slope of the linear function?

3/4

2/3

1/3

1/2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the linear function derived from Table A?

8

5

6

7

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is Table B not considered a function?

It has inconsistent y-values.

It has a negative slope.

It has multiple y-values for the same x-value.

It has a zero slope.

Tags

CCSS.8.EE.B.5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the slope of the linear function derived from Table C?

-2/5

2/5

-1/3

1/3

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the y-intercept of the linear function derived from Table C?

-4

-6

-8

-10

Tags

CCSS.8.F.A.3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is Table D not considered linear?

It has a zero slope.

It has a negative slope.

Its slope is not consistent.

It has multiple y-values for the same x-value.

Tags

CCSS.8.EE.B.5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?