(MAT105 -Intro 2 Cllge Math) Wk 8 Qz Qstns (Chptr7-Quadratic Eqtns)

(MAT105 -Intro 2 Cllge Math) Wk 8 Qz Qstns (Chptr7-Quadratic Eqtns)

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Student: Shanna Hawxhurst Submitted: 05/30/08 6:29pm Instructor: Tom West Course: WEST T MAT 105 803 016 016 Book: Strayer University Math 105: Introduction to College Mathematics Assignment: Chapter 7 Quiz 1. The width of a rectangle is ft less than the length. The area is ft . Find the length and the width. The width is ft. The length is ft. 2. Solve by completing the square. x 2x What are the solutions? (Type exact answers, using radicals as needed. Use a comma to separate answers.) 3. Give exact and approximate solutions to 3 decimal places. x x 0 The exact solutions are x . (Use radicals as needed. Use a comma to separate answers.) The approximate solutions to 3 decimal places are x . (Use a comma to separate answers.) 4. Solve for x. x x 4 0 x (Simplify your answers. Use a comma to separate answers. Type exact answers, using radicals as needed. Type N if there is no solution.) Page 1 of 5
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Student: Shanna Hawxhurst Submitted: 05/30/08 6:29pm Instructor: Tom West Course: WEST T MAT 105 803 016 016 Book: Strayer University Math 105: Introduction to College Mathematics Assignment:
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(MAT105 -Intro 2 Cllge Math) Wk 8 Qz Qstns (Chptr7-Quadratic Eqtns)

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