plz help me will fan and medal
The function f(x) = −x^2 + 48x − 432 models the profit, in dollars, a game developer makes for selling a new game, where x is the number of games sold and f(x) is the amount of profit.

Part A: Determine the vertex. What does this calculation mean in the context of the problem?
Part B: Determine the x-intercepts. What do these values mean in the context of the problem?

Question

plz help me will fan  and medal
The function f(x) = −x^2 + 48x − 432 models the profit, in dollars, a game developer makes for selling a new game, where x is the number of games sold and f(x) is the amount of profit.

Part A: Determine the vertex. What does this calculation mean in the context of the problem? 
Part B: Determine the x-intercepts. What do these values mean in the context of the problem?

anonymous · Answer

hello plz help i am doing this at midnight
and want to get it complete

anonymous · Answer

@rvc

anonymous · Answer

@jim_thompson5910

anonymous · Answer

plz help someone i am litterally doing this at like mid night

anonymous · Answer

i need help

anonymous · Answer

plz

amistre64 · Answer

what have you attempted?

amistre64 · Answer

vertex axis is at -b/(2a) is a standard learning model

amistre64 · Answer

-48/(-2) is not 4, so i have to disagree with your vertex

amistre64 · Answer

if your allowed to, have you tried graphing it?