February 19, 2017

Homework Help: Math

Posted by Naoko on Sunday, May 11, 2008 at 6:22pm.

How do you graph the quadratic formula x^2-10x=11? Here's what I got so far:

In standard form, it's x^2-10x-11=0.
Discriminant: -10^2-4(1)(-11)=144
Axis of Symmetry: 10^2/2(1)=50
Quadratic Formula: 56 and 44

Thank You!

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