Choose the definition for the function. ſx + 1 x < 2.
1x + 2 x > 2
ſx + 1 x > 2
a. y
c. y = 4x + 2 x 52
(x + 1
x < 2
b. y = {x+ 2 x 2 2
d. y =
Sx + 1 x 22
x + 2 x <2

44

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

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

step-by-step explanation: