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Exploring Functions: Vertical Line Test and Domain/Range

Exploring Functions: Vertical Line Test and Domain/Range

Assessment

Interactive Video

•

Mathematics

•

6th - 10th Grade

•

Practice Problem

•

Hard

•
CCSS
8.F.A.1, 8.EE.C.7B, HSF.IF.A.1

Standards-aligned

Created by

Jackson Turner

FREE Resource

Standards-aligned

CCSS.8.F.A.1
,
CCSS.8.EE.C.7B
,
CCSS.HSF.IF.A.1

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a function in terms of X and Y values?

A relationship where each Y value corresponds to multiple X values.

A relationship where each Y value corresponds to exactly one X value.

A relationship where each X value corresponds to exactly one Y value.

A relationship where each X value corresponds to multiple Y values.

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following tables represents a function?

Table where X=1 corresponds to Y=3 and Y=4.

Table where X=1 corresponds to Y=7 and X=2 corresponds to Y=7.

Table where X=2 corresponds to Y=4 and Y=7.

Table where X=3 corresponds to Y=5 and Y=6.

Tags

CCSS.8.F.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you quickly identify if a set of ordered pairs is a function?

Check if the product of X and Y values is constant.

Check if any X values repeat.

Check if any Y values repeat.

Check if the sum of X and Y values is constant.

Tags

CCSS.8.F.A.1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the domain of a function?

All the Y values.

All the X values.

All the ordered pairs.

All the unique values.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the range of a function?

All the ordered pairs.

All the unique values.

All the X values.

All the Y values.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the vertical line test determine?

If a graph is linear.

If a graph is symmetrical.

If a graph is quadratic.

If a graph represents a function.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a vertical line touches a graph at two points, what does it indicate?

The graph is linear.

The graph is quadratic.

The graph is not a function.

The graph is a function.

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