Question

Your Architecture class has been assigned a project to create

Answer 1

Answer:

$y = -(0.03(x-90)^2)+240$

Step-by-step explanation:

I hope you already understand how parabolas work, so here are the steps/equations you need:

$y=\ -\left(a\left(x-c\right)^{2}\right)+\ b$

$a=\frac{H}{\left(\frac{T}{2}\right)^{2}}$

$c=\frac{T}{2}$

$b\ =\ H$

$H = 240$

$T = 180$

$a= 0.0296296296296$

$c= 90$

$b=240$

Now that you have "a", "c", and "b", plug them into the very first formula. This is the final result you get:

$y = -(0.03(x-90)^2)+240$