MAT_1033_Fall_11_Exam_1_Review

MAT_1033_Fall_11_Exam_1_Review - MAT 1033 Fall 11 Ref...

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Unformatted text preview: MAT 1033 Fall 11 Ref: 637104 Mr. Guillen Review for Exam 1 Exam 1 will be on 09/16/11 and covers the following sections: 3.1, 3.2, 3.3, 3.4, 3.5, 4.1, 4.2, 4.3. Plot the ordered pairs on the rectangular coordinate system provided. 1) A(5, 6), B(- 2, 6) 1) 2) A(- 1 2 , - 2), B(- 4, 4) 2) Determine whether the ordered pair is a solution for the equation. 3) (4, - 5); 6x - 2y = 34 3) 4) (3, 5); 4x + y = 17 4) Graph the equation. 5) y = 2x - 4 x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 5) 6) y =- 2 5 x x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 6) 7) 3x - y =- 3 x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 7) Find three solutions for the equation. 8) y =- 7x + 6 8) 9) 6x + 4y = 96 9) 10) y = 5x + 9 10) Graph the equation. 11) y = 2 x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 11) 12)- 2.2x + 1.9y = 7 x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 12) 13) x = 1 x-10-5 5 10 y 10 5-5-10 x-10-5 5 10 y 10 5-5-10 13) Find the x- and y- intercepts. 14)- x + 4 7 y =- 16 14) 15) x = 2 15) 16) y = 2x 16) 17) y = 4 5 x - 28 17) 18) x - y =- 17 18) 19) 6x - 7y = 5 19) 20) y =- 8 20) 21) x - y =- 13 21) Graph using the x- and y- intercepts. 22) 2x - y = 4 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 22) 23) x - 2y = 2 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 23) 24) 3x + 4y = 24 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 24) Find the slope of the line through the given points. 25) (8, - 3), (8, 7) 25) 26) (- 4, - 5), (2, - 5) 26) 27) (9, - 3), (6, 3) 27) Find the slope of the line going through the given pair of points. 28)- 1 2 , 1 2 and - 1 6 , 3 5 28) 29) (3.7, 4.2) and (3.2, 2.7) 29) Find the slope of the line through the given points. 30) (6, - 3), (4, - 2) 30) Determine the slope and the y- intercept. Then graph the equation. 31) y =- 2x + 7 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 31) 32) 3x - 5y = 24 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 32) 33)- 4y =- 3x - 17 x-10-5 5 y 10 5-5-10 x-10-5 5 y 10 5-5-10 33) 34) 5x - 2y + 5 = x-10-5...
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This note was uploaded on 12/04/2011 for the course MAT 1033 taught by Professor Staff during the Fall '08 term at Miami Dade College, Miami.

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MAT_1033_Fall_11_Exam_1_Review - MAT 1033 Fall 11 Ref...

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