# Math1313-FinalExamReview-additional-key-S10 - FOR TESTS 2...

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Math 1313 Finite Math Finite Final Exam Supplemental Review 1. Find an equation of the line that passes through: a. m = -5 and has y-intercept 9. b. (-1, -5) and (1/2, -3). c. (2, 3) and is perpendicular to the line 5 2 9 5 4 = y x . d. (-1, 8) and is parallel to the line that passes through (-8, -5) and (-10, 7) 2. Which point satisfies the inequality -3x + 7y > 10? (-2, 0) (-1, -1) (-3, 1) 3. Graph the following systems of inequalities. a. x + y > 0 c. 2x - 4y < 4; 2x - 2y > 4 x - y < 1 b. 2x + y < -1 d. x - 4y > 4; 2x - 2y > 4 3x - 2y < 4 ALSO LOOK AT THE SUPPLEMENTAL REVIEWS

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Unformatted text preview: FOR TESTS 2 – 4 THAT ARE POSTED. Math 1313: Finite Math – Final Exam Supplemental Review and Solutions 1 Math 1313 Finite Math Finite Final Exam Supplemental Review Solutions 1. a. y = -5x + 9 b. y = 3 11 3 4 − x c. 45 127 45 4 + = x y d. 2 6 + − = x y 2. (-3, 1) only. 3. a. b. Math 1313: Finite Math – Final Exam Supplemental Review and Solutions 2 c. d. THE SOLUTIONS TO THE SUPPLEMENTAL REVIEWS FOR TESTS 2 – 4 ARE ALSO POSTED. Math 1313: Finite Math – Final Exam Supplemental Review and Solutions 3...
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