The total number of fans who went to watch professional football games from 2005 to 2011 can be modeled
by the function F(x) - 50x3 + 1549x2 - 2186x + 8120 and the number of profession football games played
from 1005 to 2011 can be modeled by G(x) = 25x + 812, where x is the number of years since 2005. Which
of the following expressions correctly describes the average number of fans per football game?

The total number of fans  modeled by the function:

f(x) = 50x3+1549x2-2186x+8120

The number of professional football games are modeled by the function:

g(x) = 25x+812

x is the number of years since 2005

The total number of fans  modeled by the function:

f(x) = 50x3+1549x2-2186x+8120

The number of professional football games are modeled by the function:

g(x) = 25x+812

x is the number of years since 2005

Division by Long division method:

50x^3+1549x^-2186x+8120 divide by (25x+812)

=2x^2-3x+10

Hence the expression for the average number of fans per football game is given by:

h(x) = 2x2-3x+10

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3