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Answers without the blur. Sign up and see all textbooks for free! # Chapter 1: Graphs

Expert-verified Pages: 1 - 56 ### Precalculus Enhanced with Graphing Utilities

Book edition 6th
Author(s) Sullivan
Pages 1200 pages
ISBN 9780321795465 ## 513 Questions for Chapter 1: Graphs

1. x3-4x+2=0

Found on Page 28
2. Find the following for each pair of points:

Found on Page 53
3. To complete the square of x2+10x, you would (add/subtract) the number ______.

Found on Page 49
4. Solve:2x+3-1=-7

Found on Page 23
5. On a real number line the origin is assigned the number _________ .

Found on Page 13
6. The slope of a vertical line is ________ ; the slope of a horizontal line is _______.

Found on Page 40
7. Solve the equation2x2+5x+2=0.

Found on Page 28
8. Suppose the points -2,-3and 4,5are the endpoints of a line segment.

Found on Page 51
9. Test each equation for symmetry with respect to the x-axis, the y-axis, and the origin.

Found on Page 54
10. Write the slope–intercept form of the line with the slope -2containing the point3,-4.Graph the line.

Found on Page 51

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