Asked by ruther

Determine the equation of a parabola with x-intercepts +- 4 and passing through (3,6)
Answered by GanonTEK
Find the two factors using the roots (the intercepts) and then test the point (3,6) in your answer to see if you need to change the sign of everything.
Answered by Reiny
The parabola is
y = a(x-4)(x+4)
plug in (3,6) to find the value of a.
replace a in my equation.
Expand if you feel like it.
There are no AI answers yet. The ability to request AI answers is coming soon!