3 years ago

Write the equation of the parabola in vertex form. vertex (0,4), point (1,-3) f(x)=

Mathematics

1 answer:

Gelneren [198K]3 years ago

4 0

Hello,

y=k(x-0)²+4
if x=1 then y=-3
==> -3=k*1+4==>k=-7

y=-7x²+4

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