A polynomial function with a leading coefficient of
1 and multiplicity 1 for each factor has the
following roots:
x-2 x-(1 + √5 x + 3i
Another factor of the polynomial is:
x+2
x-(1-√5)
x - √5

answer: answer

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