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Chapter 2: Functions and Their Graphs

Expert-verified
Precalculus Enhanced with Graphing Utilities
Pages: 57 - 128
Precalculus Enhanced with Graphing Utilities

Precalculus Enhanced with Graphing Utilities

Book edition 6th
Author(s) Sullivan
Pages 1200 pages
ISBN 9780321795465

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Illustration

524 Questions for Chapter 2: Functions and Their Graphs

  1. The domain of fgconsists of numbers xfor which g(x)____ 0that are in the domains of both ____ and _

    Found on Page 68

  2. Sketch the graph ofy=x

    Found on Page 100

  3. Determine whether each relation represents a function.For each function, State the d

    Found on Page 125

  4. Determine whether each relation represents a function. For each function, state the domain and range.

    Found on Page 124

  5. find the real solutions of each equation.

    Found on Page 126

  6. The inequality-1<x<3can be written in interval notation as________

    Found on Page 68

  7. The interval (2, 5) can be written as the inequality ___________

    Found on Page 89

  8. Let P=(x,y)be a point on the graph of y=x2-8.

    Found on Page 119

  9. Suppose that the graph of a function f is known. Then the graph of y=f(x-2)may be obtained by a(n) ________ shift of the graph of f to the ________ a distance of2 units.

    Found on Page 112

  10. The intercepts of the equationx2+4y2=16 are ______________________________.

    Found on Page 76

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