SOLUTION: I do not know how to use the quadratic Formula, when I do my equation I seem to forget a part that my anwser does not make sense. My equation is m2 + 22m + 121.

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons -> SOLUTION: I do not know how to use the quadratic Formula, when I do my equation I seem to forget a part that my anwser does not make sense. My equation is m2 + 22m + 121.      Log On


   

Question 689005: I do not know how to use the quadratic Formula, when I do my equation I seem to forget a part that my anwser does not make sense. My equation is m2 + 22m + 121.
Found 2 solutions by solver91311, MathLover1:
Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


You don't have an equation. Your expression has to be equal to something for it to be an equation. If is equal to zero, you should say so. I certainly understand why your "anwser" doesn't make sense. I don't know what an "anwser" is. Perhaps if you shared the answer that you got we might be able to point you in the right direction.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
m%5E2+%2B+22m+%2B+121=0........your formula is in am%5E2%2Bbm%2Bc=0 form

m+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+ ...in your case a=1,b=22, and c=121

m+=+%28-22+%2B-+sqrt%28+22%5E2-4%2A1%2A121+%29%29%2F%282%2A1%29+
m+=+%28-22+%2B-+sqrt%28+484-484+%29%29%2F2+

m+=+%28-22+%2B-+sqrt%28+0+%29%29%2F2+
m+=+%28-22+%2B-+0%29%29%2F2+
m+=+-22%2F2+
m+=+-11+

+graph%28+600%2C+600%2C+-15%2C+10%2C+-5%2C+10%2C+x%5E2+%2B+22x+%2B+121%29+