Limits and Derivatives

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New answer posted•a year ago

Limits and Derivatives Limits and Derivatives

5. $\lim_{x \to - 1} \frac{x^{10} + x^{5} + 1}{x - 1}$

3 Views|Posted a year ago

Asked by Alok Kumar Singh

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Answered by

Alok Kumar Singh | Contributor-Level 10

a year ago

5. $\underset{x \to - 1}{l i m} \frac{x^{10} + x^{5} + 1}{x - 1} = \frac{{(- 1)}^{10} + {(- 1)}^{5} + 1}{(- 1) - 1} = \frac{1 - 1 + 1}{- 2} = - \frac{1}{2}$

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New answer posted•a year ago

Limits and Derivatives Limits and Derivatives

4. $\lim_{x \to 4} \frac{4 x + 3}{x - 2}$

3 Views|Posted a year ago

Asked by Alok Kumar Singh

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Answered by

Alok Kumar Singh | Contributor-Level 10

a year ago

4. $\underset{x \to 4}{l i m} \frac{4 x + 3}{x - 2} = \frac{4 \times 4 + 3}{4 - 2} = \frac{16 + 3}{2} = \frac{19}{2}$

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New answer posted•a year ago

Limits and Derivatives Limits and Derivatives

3. $\lim_{r \to 1} π r^{2}$

4 Views|Posted a year ago

Asked by Alok Kumar Singh

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Answered by

Alok Kumar Singh | Contributor-Level 10

a year ago

3. $\underset{r \to 1}{l i m} π r^{2} = π \cdot {(1)}^{2} = π$

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New answer posted•a year ago

Limits and Derivatives Limits and Derivatives

2. $\lim_{x \to π} (x - \frac{22}{7})$

4 Views|Posted a year ago

Asked by Alok Kumar Singh

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Answered by

Alok Kumar Singh | Contributor-Level 10

a year ago

2. $\underset{x \to π}{l i m} (x - \frac{22}{7}) = π - \frac{22}{7}$

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New answer posted•a year ago

Limits and Derivatives Limits and Derivatives

1. l $\underset{x \to 3}{i m}$ x+ 3

4 Views|Posted a year ago

Asked by Alok Kumar Singh

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Answered by

Alok Kumar Singh | Contributor-Level 10

a year ago

Exercise 13.1

1. 1. $\underset{x \to 3}{l i m}$ x + 3 = 3 + 3 = 6.

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