Pretest10.1-10.7 - Math 35 Name:_________________ J....

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Unformatted text preview: Math 35 Name:_________________ J. Frewing Date :_________________ Math 35: Chapter 10 Review 1. Solve each equation: a. 2 x 81 = b. 2 x 54 = c. 2 2x 20 12- =- =- =- = d. 2 3x 48 + = + = + = + = e. 2 (x 3) 24- =- =- =- = f. 2 (3x 1) 25 + = + = + = + = 2. Solve using completing the square: a. 2 x 7x 12- + =- + =- + =- + = b. 2 x 2x 5 +- = +- = +- = +- = c. 2 x 2x 10- + =- + =- + =- + = 3. State the quadratic formula: 4. Determine if the quadratic equation has 1) Two real solutions, 2) One real solution, or 3) No real solutions. (Hint: use the discriminant) a. 2 2x 5x 7-- =-- =-- =-- = b. 2 3x 2x 4 + = - + = - + = - + = - c. 2 x 12x 36 + + = + + = + + = + + = 5. Solve each using the quadratic formula: a. 2 3x 7x + = + = + = + = b. 2 x 11x 30- = -- = -- = -- = - c. 2 6a a 15 +- = +- = +- = +- = Math 35 Name:_________________ J. Frewing Date :_________________ d. 2 x 6x 7- + =- + =- + =- + = e....
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This note was uploaded on 01/13/2012 for the course MATH 35 taught by Professor Janetfrewing during the Fall '11 term at Riverside Community College.

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Pretest10.1-10.7 - Math 35 Name:_________________ J....

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