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Exploring Functions and Their Operations

Exploring Functions and Their Operations

Assessment

Interactive Video

Mathematics

6th - 10th Grade

Practice Problem

Hard

CCSS
8.F.A.1, HSF-BF.A.1B, HSF.IF.A.2

+1

Standards-aligned

Created by

Lucas Foster

FREE Resource

Standards-aligned

CCSS.8.F.A.1
,
CCSS.HSF-BF.A.1B
,
CCSS.HSF.IF.A.2
CCSS.HSF.IF.A.1
,
This video tutorial covers the concept of functions, including their notation, domain, and range. It explains how to represent functions using mapping diagrams, ordered pairs, tables, and graphs. The tutorial also demonstrates how to evaluate functions using function notation and perform operations such as addition, subtraction, multiplication, and division on functions.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relationship called where each element in the domain corresponds to exactly one element in the range?

Many-to-many relationship

One-to-one relationship

None of the above

Many-to-one relationship

Tags

CCSS.8.F.A.1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT a way to represent functions?

Mapping diagrams

Equations

Ordered pairs

Tables

Tags

CCSS.8.F.A.1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a mapping diagram, what indicates that it is NOT a function?

Each element of the range maps to only one element of the domain

One element of the range maps to more than one element of the domain

Each element of the domain maps to only one element of the range

One element of the domain maps to more than one element of the range

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What test is used to determine if a graph represents a function?

None of the above

Vertical line test

Diagonal line test

Horizontal line test

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

If a vertical line intersects a graph at more than one point, what does it indicate?

The graph does not represent a function

The graph is linear

The graph represents a function

The graph is quadratic

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you list the domain of a function?

List all y-values from greatest to least

List all y-values from least to greatest

List all x-values from least to greatest

List all x-values from greatest to least

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In function notation, what does f(x) represent?

The function itself

The variable x

The input value

The output value

Tags

CCSS.HSF.IF.A.2

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