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Sergeu [11.5K]
3 years ago
8

5x + x² – 2x + x² = Please help !

Mathematics
1 answer:
Lady_Fox [76]3 years ago
7 0

Answer:

Step-by-step explanation:

5x+x^2-2x+x^2\\ \\ 2x^2+3x\ or\ x(2x+3)

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45 POINTS Evaluate the limit as h goes to 0 of the quotient of the quantity the 4th power of 3 plus h minus 81 and h. SEE PICTUR
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Answer:

108

Step-by-step explanation:

View Image.

Whenever you have a limit and the answer to that limit is one of the indeterminant form, you can use the L'Hopital's Rule to solve for the limit.

<u>Indeterminant forms:</u>

\frac{0}{0} , \frac{\infty}{\infty}, 0\cdot \infty, \infty - \infty, 0^{0}, \infty^{0}, 1^{\infty}

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L'Hopitals rule is just taking the derivative of the numerator, and the derivative of the denominator separately.

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If the result is another indeterminant form then use L'Hopitals rule again and check the limit again after that. Repeat the process until you get your answer.

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