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The graph of y=ax^2+bx+c passes through points (0,5), (1,10), and (2,19). Find a+b+c.

 

nvm i solved it

 Jun 21, 2020
edited by AnimalMaster  Jun 21, 2020
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Plug in the first set of coordinates (0,5)      This will give the value of 'c'

   Then use the other two points to get a set of two equations with two unknowns to solve for a   and   b

givev it a try!

 Jun 21, 2020

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