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miss Akunina [59]
3 years ago
15

(5w+9) Solve this please

Mathematics
1 answer:
Lunna [17]3 years ago
4 0

Answer:

Simplifying

5w = 9

Solving

5w = 9

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Divide each side by '5'.

w = 1.8

Simplifying

w = 1.8

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QUESTION 3 [10 MARKS] A bakery finds that the price they can sell cakes is given by the function p = 580 − 10x where x is the nu
Harman [31]

Answer:

(a)Revenue function, R(x)=580x-x^2

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Step-by-step explanation:

<u>Part A </u>

Price Function= 580 - 10x

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The marginal revenue function

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<u>Part B </u>

<u>(Fixed Cost)</u>

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Marginal Cost Function, \frac{dc}{dx}= (900+300x+25x^2)'=300+50x

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To maximize profit, we find the derivative of the profit function, equate it to zero and solve for x.

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