Respuesta :

ocb53
-2x^2 + 500x - 350

You need to plug in the equations for C(x) and R(x) into the equation P(x)= R(x) - C(x) and solve.
InverseOperator
We will do exactly what the question asks and we will Subtract C(x) from R(x) to discover P(x):

P(x) = R(x) - C(x)
P(x) = ([tex]-2x^{2} + 900x - 200[/tex]) - ([tex]400x + 150[/tex])
P(x) = [tex]-2x^{2} + 900x - 400x + 150 - 200 [/tex]
P(x) = [tex]-2x^{2} + 500x - 50 [/tex]

Hope this helps! 

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