Recent content by Doodledawg

yeah ok thx im actually in high school and feel like a total idiot but thanks for helping me i much appreciate it

okay i got the right answer with the matrices: y=2x^2+x-5 but how do i find this through triple elimination?

I have to use triple elimination

okay i got down to b=2a-3 but i don't know where to go from here

im not very comforable with them

i really am not good at quadratics

Homework Statement Find an equation for a parabola that passes through the following points. To solve you must use triple elimination, you may check you answer any way you wish Homework Equations The Attempt at a Solution okay so the points given were (1,-2) (-3,10) and (4,31) I...