Show that the line with intercepts (a, 0) and (0, b) has the following equation. x/a + y/b = 1, a ≠ 0, b ≠ 0. Use the result to write an equation of the line with the given characteristics in general form Point on line: (−2/3, −2) x-intercept: (a, 0) y-intercept: (0, −a) (a ≠ 0)

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
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Show that the line with intercepts (a, 0) and (0, b) has the following equation. x/a + y/b = 1, a ≠ 0, b ≠ 0. Use the result to write an equation of the line with the given characteristics in general form Point on line: (−2/3, −2) x-intercept: (a, 0) y-intercept: (0, −a) (a ≠ 0)

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