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In $6-11 :$ a. Determine whether or not each graph represents a function. b. Find the domain for each graph. c. Find the range for each graph.

The graph has only one y-value, $y=2 .$The range is $\{2\}$

Algebra

Chapter 4

RELATIONS AND FUNCTIONS

Section 1

Relations and Functions

An Introduction to Geometry

Functions

Linear Functions

Polynomials

Campbell University

McMaster University

Harvey Mudd College

Lectures

01:32

In mathematics, the absolu…

01:11

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In $6-11 :$ a. Determine w…

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01:24

00:53

In $3-6,$ each set represe…

03:42

Determine the domain and r…

00:33

Identify the domain and ra…

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Okay. First thing is we're to determine if this is a function or not. This is a function every inputs has exactly one output doesn't matter that all the output to the same they all every input has one output. So for be the domain, Um, that's all real numbers. And for see the range, that is just the number two. So it's just that set of I mean, it always comes up tubes of the ranges to or maybe why such the Why equals two. There's something like that.

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