1:
If f(x) is a polynomial in x, then it is ALWAYS-

Options:

- Differentiable for any real value of x
- Differentiable for any complex value of x
- May or may not be differentiable for any real value of x
- Differentiable for all positive values of x

Answer: Option 3

Explanation:

Sorry, No description available. Discuss this in Forums

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2:
Infinity ^ Zero is-

Options:

- Infinity
- One
- Indeterminate
- Not enough information

Answer: Option 3

Explanation:

This can be solved by taking log on both the sides and then applying the L' Hospital rule. Discuss this in Forums

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3:
L' Hospital rule is used to solve-

Options:

- Infinity * Infinity form
- Zero * Infinity form
- Zero / Infinity form
- Infinity / Zero form

Answer: Option 2

Explanation:

L' Hospital rule is used to solve- 1) Zero / Zero form 2) Infinity / Infinity form 3) Zero * Infinity form (We can easily transform this into either of the above two forms) Discuss this in Forums

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