### Solve the quadratic equation.

2x(to the second power)- 3x + 1 = 0

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2x(to the second power)- 3x + 1 = 0

Solve: x^2 - x - 1 = 0

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Factor completely 2X^2 + 21 = -17X

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1) Find Inverse, f(x) = 2x / (x+1) 2) and write as single logarithm: log4(x-3) + log4(x+3) -5log4(x^2-6)

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1. In interval notation, the solution set of -(5x + 1) < 4x - 19 is? 2. A horizontal asymptote for f(x)= 2 + 1/x2 is? 3. The value of 17C3 is? 4. Solve for x: absolute value ( 7x - 1) <3

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1. The coefficient of x6y4 in the expansion of (2x-y)10 is ? 2. An arithmetic sequence has a=15 and the common difference d=-3/2. Find the value of 10 over Sigma k=5 ak = the kth term of the sequence. 3. Find the 3rd term in the expansion of (x+6)10.