Question

I am still needing help on this:

How can I locate an equation of the parabola in standard form passing through the points: (-2, 9), (-4, 5), (1, 0)
I am confused on how to do this one and I think some steps to find the answer would be helpful.

Thanks!

Answer 1

same as the last two times

x = (-b±√(b^2-4ac))/2a