Which equation represents the graphed line? ty
4
2
х
6
o
2
4
Oy- 1 =-2(x-3)
Oy- 1 =-2/x+3)
O y+ 1 =-2(x-3)
O y+ 1 =-21x +3)

y-1=-2(x-3)

Step-by-step explanation:

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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