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swat32
3 years ago
13

Hello there!

Mathematics
1 answer:
djyliett [7]3 years ago
5 0

2. f(x) = x - 2x² - 5 + 10x

=-2x² + 8x - 5

f'(x)= -4x + 8

4. y = 100(45x - 30 - 3x³ + 2x²)

= 100(-3x³ + 2x² + 45x -30)

= -300x³ + 200x² + 4500x - 3000

y' = -900x² + 400x + 4500

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Answer:

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Step-by-step explanation:

Hi! Ace here.

So, the formula to find circumference is dπ or 2rπ

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2 years ago
A company produces and sells CDs. There is a fixed cost of $2000 and $5 per CD manufactured. The manufacturer sells each CD for
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7 0
3 years ago
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7 0
2 years ago
Forty six times y is no more than 276
Step2247 [10]

Answer:

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Step-by-step explanation:

<u>Step 1:  Convert words into an expression</u>

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46 * y / 46 ≤ 276 / 46

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4 0
3 years ago
Read 2 more answers
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