Question

The function f(x) = −x2 + 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? (5 points)
Part B: Determine the x-intercepts. What do these values mean in the context of the problem? (5 points)


PLEASE HELP ME!!!! :)

Answer 1

@sweetburger

Answer 2

@queenofnothing

Answer 3

@undeadknight26

Answer 4

can anyone show me step by step how to get the answers?

Answer 5

@taramgrant0543664

Answer 6

@ganeshie8

Answer 7

@freckles

Answer 8

@mathmate

Answer 9

I forgot how to do this m8...

Answer 10

ok thanks anyway do you know anyone whoo does?

Answer 11

@superman36

Answer 12

You can solve for the vertex and x-intercepts using completing the square.