SOLUTION: which ordered pair is a solution of the equation {{{y=x^2-4}}} and {{{y=-2x-1}}}
Algebra.Com
Question 724691: which ordered pair is a solution of the equation and
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Set the two right hand sides equal to each other, simplify to standard form, and then solve the resulting quadratic equation. Find one of your two roots in your list of answers that you were too lazy to share.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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