# MAT 117 week_7_dq1

Apr 16th, 2015
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Hi there.This document contains A+ work for the course MAT 117.I am sure that this work will not disappoint you.This document will give you the correct answers to the respective questions about the particular course.

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The DQs:1) In order to know how many solutions has a quadratic equation you compute the discriminant ?. Let ax2+bx+c=0 be the quadratic equation. Then ?=b2-4ac. Now if ?<0, then the equation has no real solutions; if ?=0 then the equation has one real solution and finally if ?>0 then the equation h

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