# find equation of last parabola

• April 27th 2012, 06:47 PM
sluggerbroth
find equation of last parabola
Contains points (1,10) and (2,4), axis of symmetry is vertical, vertex is on line4x-3y=6
• April 27th 2012, 10:14 PM
princeps
Re: find equation of last parabola
Hint :

$y=ax^2+bx+c$

$V\left(\frac{-b}{2a},\frac{-D}{4a}\right)$

$D=b^2-4ac$