Question

an antenna dish is shaped like a paraboloid of revolution. If the dish is 40 feet wide at its opening and is 25/3 feet deep at its center, how far from the vertex should the receiver (focus) be located?

Answer 1

what equation do i use for this one?

Answer 2

is it \[ y=a(x-h)^{2}+k\] ?

Answer 3

@ranga you there professor?

Answer 4

i got a=12 need to kno if the equation was right tho

Answer 5

@amoodarya can you check this real quick bro?