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leva [86]
2 years ago
12

Help plz thanks question 1

Mathematics
2 answers:
Varvara68 [4.7K]2 years ago
6 0
-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.
anzhelika [568]2 years ago
5 0
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) = (-2x^{2} + 900x - 200) - (400x + 150)
P(x) = -2x^{2} + 900x - 400x + 150  - 200
<span>P(x) = </span>-2x^{2} + 500x - 50

Hope this helps! 
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