SOLUTION: Given the points (-2,0), (0,4) and (3,0) find the quadratic equations. I know I am supposed to set it up as 4a-2b+c=0 0a+0b+0c=4 9a+3b+c=0 and eliminate the values but I ju

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Given the points (-2,0), (0,4) and (3,0) find the quadratic equations. I know I am supposed to set it up as 4a-2b+c=0 0a+0b+0c=4 9a+3b+c=0 and eliminate the values but I ju      Log On


   



Question 806307: Given the points (-2,0), (0,4) and (3,0) find the quadratic equations. I know I am supposed to set it up as
4a-2b+c=0
0a+0b+0c=4
9a+3b+c=0
and eliminate the values but I just can't seem to find the right answers
thanks for your help

Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!


You figure out what is wrong with:



and then I'll help you solve your 3X3 system.

John

Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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