Question 971962
Description is not complete.  You have only enough information to  know the x value but not the y value.  Axis of symmetry, in the exact middle x value of the two given zeros, and nothing more can be found.


Maximum height?  More information needed.


{{{y=a(x-24)^2+k}}}.
a and k might be anything, as long as {{{a<>0}}}, and the two given roots or zeros will hold.