Answer Graph is a function Explanation Given: Graph is Formula Used: A graph in the plane is a function if no vertical line contains more than one of its points Calculation: Graph is given as follows: Let us draw a vertical line and see if there exists a line that intersects the graph at two points There exists a vertical line that intersects the graph at only one point. Thus, the graph is a function Conclusion: Hence, graph is a function

BIG IDEAS MATH Integrated Math 1: Student Edition 2016

16th Edition

ISBN: 9781680331127

Author: HOUGHTON MIFFLIN HARCOURT

Publisher: Houghton Mifflin Harcourt

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Question

Chapter 3.1, Problem 12E

To determine

To calculate: To determine whether the graph represents a function

Expert Solution & Answer

Answer to Problem 12E

Graph is a function

Explanation of Solution

Given: Graph is

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.1, Problem 12E , additional homework tip 1

Formula Used:

A graph in the plane is a function if no vertical line contains more than one of its points

Calculation:

Graph is given as follows:

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.1, Problem 12E , additional homework tip 2

Let us draw a vertical line and see if there exists a line that intersects the graph at two points

BIG IDEAS MATH Integrated Math 1: Student Edition 2016, Chapter 3.1, Problem 12E , additional homework tip 3

There exists a vertical line that intersects the graph at only one point.

Thus, the graph is a function

Conclusion:

Hence, graph is a function

Chapter 3.1, Problem 11E

Chapter 3.1, Problem 13E

Chapter 3 Solutions

BIG IDEAS MATH Integrated Math 1: Student Edition 2016

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