Explanation Given: Let ( x 1 , y 1 ) = ( − 2 , 3 2 ) and ( x 2 , y 2 ) = ( 2 3 , 5 2 ) . Definition used: The slope of the line passing through the points ( x 1 , y 1 ) and ( x 2 , y 2 ) is m = y 2 − y 1 x 2 − x 1 , where x 2 ≠ x 1 . Formula used: Point-slope form “ If a line has slope m and passes through the point ( x 1 , y 1 ) , then an equation of the line is y − y 1 = m ( x − x 1 ) .” Calculation: Obtain the slope of the required equation of the line. Substitute ( − 2 , 3 2 ) for ( x 1 , y 1 ) and ( 2 3 , 5 2 ) for ( x 2 , y 2 ) in m = y 2 − y 1 x 2 − x 1 , m = 5 2 − 3 4 2 3 − ( − 2 ) = 5 2 × 2 2 − 3 4 2 3 − ( − 2 ) × 3 3 =

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ISBN: 8220102020252

Author: RITCHEY

Publisher: PEARSON

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Chapter 1.1, Problem 22E

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Chapter 1.1, Problem 21E

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Chapter 1 Solutions

EBK FINITE MATHEMATICS AND CALCULUS WIT

Ch. 1.1 - Find the slope of the line through (1, 5) and (4,...Ch. 1.1 - Find the equation of the line with x-intercept 4...Ch. 1.1 - Prob. 3YT Ch. 1.1 - Find the equation of the line through (2, 9) and...Ch. 1.1 - Prob. 5YT Ch. 1.1 - Prob. 6YT Ch. 1.1 - Prob. 1WE Ch. 1.1 - Prob. 2WE Ch. 1.1 - Prob. 3WE Ch. 1.1 - Prob. 4WE

Ch. 1.1 - Prob. 1E Ch. 1.1 - Prob. 2E Ch. 1.1 - Prob. 3E Ch. 1.1 - Prob. 4E Ch. 1.1 - Prob. 5E Ch. 1.1 - Prob. 6E Ch. 1.1 - Prob. 7E Ch. 1.1 - Prob. 8E Ch. 1.1 - Prob. 9E Ch. 1.1 - Prob. 10E Ch. 1.1 - Prob. 11E Ch. 1.1 - Prob. 12E Ch. 1.1 - Prob. 13E Ch. 1.1 - Prob. 14E Ch. 1.1 - In Exercises 1524, find an equation in...Ch. 1.1 - Prob. 16E Ch. 1.1 - In Exercises 1524, find an equation in...Ch. 1.1 - Prob. 18E Ch. 1.1 - In Exercises 1524, find an equation in...Ch. 1.1 - Prob. 20E Ch. 1.1 - In Exercises 1524, find an equation in...Ch. 1.1 - Prob. 22E Ch. 1.1 - In Exercises 1524, find an equation in...Ch. 1.1 - Prob. 24E Ch. 1.1 - Prob. 25E Ch. 1.1 - Prob. 26E Ch. 1.1 - Prob. 27E Ch. 1.1 - In Exercises 2534, find an equation for each line...Ch. 1.1 - Prob. 29E Ch. 1.1 - Prob. 30E Ch. 1.1 - Prob. 31E Ch. 1.1 - Prob. 32E Ch. 1.1 - Prob. 33E Ch. 1.1 - Prob. 34E Ch. 1.1 - Prob. 35E Ch. 1.1 - Prob. 36E Ch. 1.1 - Prob. 37E Ch. 1.1 - Prob. 38E Ch. 1.1 - Prob. 39E Ch. 1.1 - Prob. 40E Ch. 1.1 - Prob. 41E Ch. 1.1 - Prob. 42E Ch. 1.1 - Prob. 43E Ch. 1.1 - Prob. 44E Ch. 1.1 - Prob. 45E Ch. 1.1 - Prob. 46E Ch. 1.1 - Prob. 47E Ch. 1.1 - Graph each equation. 48. y = 6x + 12 Ch. 1.1 - Prob. 49E Ch. 1.1 - Prob. 50E Ch. 1.1 - Prob. 51E Ch. 1.1 - Prob. 52E Ch. 1.1 - Prob. 53E Ch. 1.1 - Prob. 54E Ch. 1.1 - Prob. 55E Ch. 1.1 - Prob. 56E Ch. 1.1 - Prob. 57E Ch. 1.1 - Graph each equation. 58. y = 5x Ch. 1.1 - Graph each equation. 59. x + 4y = 0 Ch. 1.1 - Prob. 60E Ch. 1.1 - Prob. 61E Ch. 1.1 - Prob. 62E Ch. 1.1 - Prob. 63E Ch. 1.1 - Prob. 64E Ch. 1.1 - Prob. 65E Ch. 1.1 - Life Sciences 66. 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