Techniques for Finding Limits of Function0> x0XHOA38. lim f(x), f(x)I39. lim f(x), f(x) =40. lim f(x), f(x) =0 X I -0-xI0-x0X0-xx -In Problems 41-46, use a graphing utility to find the indicated limit. Round answers to two decimal places.x3 x2x 1x3 x2 3x + 3xt x3 2x + 241. limx3-2x2 4x - 842. lim43. lim9 x + xx3 3x2 4x - 12xt 3x3 x- 37 - X7 + x xl-T-X7-xx3x2 3x-3BE 245. lim44, limx2 3x- 446. lim12.2Techniques for Finding Limits of FunctionsPREPARING FOR THIS SECTIONBefore getting started, review the following:> Power Functions (Chapter 11, Section 11.2.> Library of Functions (Chapter 10, Section 10.4pp. 618> Polynpp. 579-583)> Average Rate of Change (Chapter 10, Section 10.3.tions (Chapter 11, Section 11.2,.pp. 570-571)r11, Section 11.2

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Asked Oct 27, 2019
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I need help with number 42

Techniques for Finding Limits of Function
0> x
0X
HOA
38. lim f(x), f(x)
I
39. lim f(x), f(x) =
40. lim f(x), f(x) =
0 X I -
0-x
I
0-x
0X
0-x
x -
In Problems 41-46, use a graphing utility to find the indicated limit. Round answers to two decimal places.
x3 x2x 1
x3 x2 3x + 3
xt x3 2x + 2
41. lim
x3-2x2 4x - 8
42. lim
43. lim
9 x + x
x3 3x2 4x - 12
xt 3x3 x- 3
7 - X7 + x xl-
T-X
7-x
x3
x2 3x-3
BE 2
45. lim
44, lim
x2 3x- 4
46. lim
12.2
Techniques for Finding Limits of Functions
PREPARING FOR THIS SECTION
Before getting started, review the following:
> Power Functions (Chapter 11, Section 11.2.
> Library of Functions (Chapter 10, Section 10.4
pp. 618
> Polyn
pp. 579-583)
> Average Rate of Change (Chapter 10, Section 10.3.
tions (Chapter 11, Section 11.2,.
pp. 570-571)
r11, Section 11.2
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Techniques for Finding Limits of Function 0> x 0X HOA 38. lim f(x), f(x) I 39. lim f(x), f(x) = 40. lim f(x), f(x) = 0 X I - 0-x I 0-x 0X 0-x x - In Problems 41-46, use a graphing utility to find the indicated limit. Round answers to two decimal places. x3 x2x 1 x3 x2 3x + 3 xt x3 2x + 2 41. lim x3-2x2 4x - 8 42. lim 43. lim 9 x + x x3 3x2 4x - 12 xt 3x3 x- 3 7 - X7 + x xl- T-X 7-x x3 x2 3x-3 BE 2 45. lim 44, lim x2 3x- 4 46. lim 12.2 Techniques for Finding Limits of Functions PREPARING FOR THIS SECTION Before getting started, review the following: > Power Functions (Chapter 11, Section 11.2. > Library of Functions (Chapter 10, Section 10.4 pp. 618 > Polyn pp. 579-583) > Average Rate of Change (Chapter 10, Section 10.3. tions (Chapter 11, Section 11.2,. pp. 570-571) r11, Section 11.2

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xx3x3 lim x+x 2x2

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