http://faculty.uml.edu/rbrent/131/spE1.pdf

Show the steps please.(Talking)

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- Oct 10th 2012, 06:16 PMlittleblackdressHow would you solve #2 on this practice exam
http://faculty.uml.edu/rbrent/131/spE1.pdf

Show the steps please.(Talking) - Oct 10th 2012, 06:32 PMwtrmlncrawl191Re: How would you solve #2 on this practice exam
a)

Find common denominator, multiply both sides by denominator. Solve basic equation for x. The answer is 1/2 if you need a reference.

b)

Add 5 to both sides, square both sides, add 4 to both sides, take square root. - Oct 10th 2012, 06:43 PMProve ItRe: How would you solve #2 on this practice exam
2. c) is a quadratic equation if you let , giving . Solve for using the Quadratic Formula, then use this to evaluate .