lim x 1 1. x -1 x 1 lim 2x x 3 2. x -1 x 1 lim 2 x 8 3. x 0

1. lim x - 1 x 2 - 1 x + 1 2. lim x - 1 2x 2 - x - 3 x + 1 3. lim x 0 ( 2+ x ) 3 - 8 4. lim x - 1 x 3 + 1 x + 1 5. lim x 0 √ 1+ x - √ 1- x x J. Cruzan, 2013 Solutions to web Limits problems Page 1 of 2

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1. limx-1

x2- 1x+ 1

2. limx-1

2x2- x- 3x+ 1

3. limx 0

(2+ x)3 - 8

4. limx-1

x3+ 1x+ 1

5. limx 0

√1+ x - √1- xx

J. Cruzan, 2013 Solutions to web Limits problems Page 1 of 2

Page 2: lim x 1 1. x -1 x 1 lim 2x x 3 2. x -1 x 1 lim 2 x 8 3. x 0

8. limx 4

√ x+ 5 - 3x- 4

9. limx 0

13+ x

-13

10. limx 0 ( 1

x √1+ x-

1x )

J. Cruzan, 2013 Solutions to web Limits problems Page 2 of 2

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