Quadrilateral RUST has a vertex at R(4,2). U
S
What are the coordinates of R'after the translation (x, y) - (x-1, y-1),
followed by a dilation by a scale factor of 2, centered at the origin?

whats the

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

10.4 inches

step-by-step explanation:

2x2x2.6

i think the answer would be c