John has been tracking the profits of one of their products. One of the employees plotted a scatter plot and a function of reasonable fit to the data below showing the profits of their product for several years since it was launched in the year 2007.

Using quadratic methods, make a prediction determining the profit of the product in the year 2015.
A.
$14,000
B.
$22,000
C.
$18,000
D.
$20,000

you answer is a

step-by-step explanation:

ans789

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

cant

step-by-step explanation: there is no picture