9. The scatterplot shows the value of a stock that Leslie bought Based on the scatterplot, about how much will the stock be worth at 6 months?
A. $30
B. $40
C. $50
D. $60

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

good luck on your studies! : )

david edward.

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