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Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 Problem 6 Problem 7 Problem 8 Problem 9 Problem 10 Problem 11 Problem 12 Problem 13 Problem 14 Problem 15 Problem 16 Problem 17 Problem 18 Problem 19 Problem 20 Problem 21 Problem 22 Problem 23 Problem 24 Problem 25 Problem 26 Problem 27 Problem 28 Problem 29 Problem 30 Problem 31 Problem 32 Problem 33 Problem 34 Problem 35 Problem 36 Problem 37 Problem 38 Problem 39 Problem 40 Problem 41 Problem 42 Problem 43 Problem 44 Problem 45 Problem 46 Problem 47 Problem 48 Problem 49 Problem 50 Problem 51 Problem 52

Problem 52 Easy Difficulty

Decide whether each graph is that of a function. See Section 7.3

Answer

Related Courses

Precalculus

Algebra

Beginning and Intermediate Algebra

Chapter 11

Quadratic Equations, Inequalities, and Functions

Section 8

Polynomial and Rational Inequalities

Related Topics

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Equations and Inequalities

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Absolute Value - Example 1

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Decide whether each graph …

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Decide whether each graph …

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Decide whether each graph …

Watch More Solved Questions in Chapter 11

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Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

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Problem 25

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Problem 27

Problem 28

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Problem 32

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Problem 34

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Problem 37

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Problem 41

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Problem 46

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Problem 48

Problem 49

Problem 50

Problem 51

Problem 52

Video Transcript

in this question. We want to determine whether this graph represents a function or not. What we want to remember is, by definition, every X corresponds to only one my value. In other words, we should never have two points above each other. So the shortcut to determining this weaken quickly visualize whether something is not is a function or not by using the vertical line test. A vertical line test says that if I've draw vertical line anywhere on this function, and I, I should only pass through the curve one time and we can see right here that I can drive vertical line and I will pass through this curve more than once. So this is very definitely not a function because it does not pass the vertical line test.

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Margaret L. Lial , John Hornsby

Beginning and Intermediate Algebra

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Decide whether each graph is that of a function. See Section 7.3

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Decide whether each graph represents a function.

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Decide whether each graph represents a function.

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Decide whether each graph represents a function.

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Decide whether each graph represents a function.

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Additional Mathematics Questions

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Refer to Exercise $48(\mathrm{a}) …

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