sprockit

2 Questions
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814

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+10

Algebra Help

Suppose a and x satisfy x^2 + (a - (1/a)) x - 1 = 0. Solve for x in terms of a.

sprockit Dec 27, 2018

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1401

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+10

Algebra 1 Math Help

Masha has a quadratic of the form x^2 + bx + 1, where b is a specific positive number. Using her knowledge of how to complete the square, Masha is able to rewrite this quadratic in the form (x+m)^2 - 63. What is b?

sprockit Dec 18, 2018

+10

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Thank you so much!

sprockitDec 30, 2018