Hector and alex traded video games alex gave hector 1/4 of his video games in exchange for six video games then he sold three video games and gave two video games to his brother alex and ended up with 16 video games how many video games did alex have when he started

the answer is. -82562234434584

step-by-step explanation:

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

answer: you need the equation in the question so i can answer it

step-by-step explanation: