chaibby019 chaibby019

07-07-2021
Mathematics

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someone PLS help me .. i believe this needs a quadratic formula?

someone PLS help me i believe this needs a quadratic formula class=

Respuesta :

07-07-2021

Hello,

The parabola has vertex=(0,1) and is passing through (1,3)

y=k(x-0)²+1

3=k*1+1 ==> k= 2

y=2*x²+1

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