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78. Using quadratic formula, one of the solutions of 2x2 + 3x -27 = 0 is . Find the other solution. A. x= 3 B. x = 4 C. x = 5 D. x = 6

78. Using quadratic formula, one of the solutions of 2x2 + 3x -27 = 0 is . Find the other solution. A. x= 3 B. x = 4 C. x = 5 D. x = 6

Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter12: Quadratic Functions
Section: Chapter Questions
Problem 10CR
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78. Using quadratic formula, one of the solutions of 2x² + 3x -27 = 0 is 2 . Find the other solution. A. x= 3 B. x = 4 C. x = 5 D. x = 6 19. Find two consecutive integers whose product is 12. A. 5,6 В. 5,7 С.6,7 D. 6,8 20. Using the figure below, what is the formula for finding the area of the rectangle? A. (x + 2) = (x + 5) B. (X+2)-(X+ 5) C. (x+ 2 ) (x + 5) D. (x +2 )/(x+5) (x + 2) %3D (x + 5 )
Transcribed Image Text:78. Using quadratic formula, one of the solutions of 2x² + 3x -27 = 0 is 2 . Find the other solution. A. x= 3 B. x = 4 C. x = 5 D. x = 6 19. Find two consecutive integers whose product is 12. A. 5,6 В. 5,7 С.6,7 D. 6,8 20. Using the figure below, what is the formula for finding the area of the rectangle? A. (x + 2) = (x + 5) B. (X+2)-(X+ 5) C. (x+ 2 ) (x + 5) D. (x +2 )/(x+5) (x + 2) %3D (x + 5 )
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