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IA_GPS_23

# IA_GPS_23 - If two numbers have a product of then at least...

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R0907 a.s. http://faculty.valencia.cc.fl.us/ashaw INTERMEDIATE ALGEBRA GPS # 23 5.6 POLYNOMIAL EQUATIONS NAME: Useful Guidelines: To Solve a Quadratic Equation, 2 2 3 0 x x + ! = 1. Factor the polynomial: (2 3)( 1) 0 x x + ! = 2. Set each variable factor equal to zero: (2 3) 0 x + = or ( 1) 0 x ! = 4. Find the solution(s): 3 2 x = ! or 1 x = ! the solution set is 3 2 { ,1} ! Zero-Factor Property
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Unformatted text preview: : If two numbers have a product of , then at least one of the numbers must be . Solve the following equations: 1. a) 2 4 5 x x + ! = b) 2 3 11 6 p p ! + = 2. a) 2 5 12 7 z z ! = ! b) 2 7 23 6 k k ! = ! 3. a) 3 2 4 4 8 x x x + ! = b) 3 2 2 4 8 y y y ! ! + = [Factor by grouping]...
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