Question

Asked Apr 30, 2019

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Solve the equations for x and simplify the answer if possible. Be sure to indicate which solving technique is used; Linear, Factor, SRP ZPR, or QF.

X^{2}-7x-2=0

Step 1

Solve the quadratic equation by Quadratic Formula (QF).

Step 2

The given equation is in the form of ax ^{2}+bx+c, where *a*=1, *b*=-7 and *c*=-2.

Step 3

Substitute 1 for *a*, –7 for *b* and –2 for *...*

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