Q4 - x 6-5 x 4 x 2 x 2-1 4 Combine and simplify(a 1 x-1 1...

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Problem 1 2 3 4 5 Bonus: Total: Points 20 20 20 20 20 10 100+10 Scores MAP 103: Proﬁciency Algebra, Quiz #4, Fall 2009 Name Id# Oct. 22, 2009 1. Factorize completely: (a) p ( x ) = 8 x 2 + 8 x + 2 (b) q ( x ) = ( x 2 - 1) 4 - ( x 2 - 1) 2 2. Use the Rational Root Theorem to ﬁnd all the roots of the polynomial p ( x ) = x 3 - 6 x 2 +11 x - 6 . 3. Find the quotient and remainder (if any) upon long division:

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Unformatted text preview: x 6-5 x 4 + x 2 x 2-1 . 4. Combine and simplify: (a) 1 x-1 + 1 x-2 (b) 1 1-1 1+ 1 1-1 x +1 5. Solve and check: 1 x-2 + 2 x 2-2 x = 1 . Bonus (+10 Points): Find gcd(2 x 3-2 x 2 + 3 x,-2 x 2-3 x ) ....
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Q4 - x 6-5 x 4 x 2 x 2-1 4 Combine and simplify(a 1 x-1 1...

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