Solve each rational inequality in Exercises 43–60 and graph the solution set on a real number line. Express each solution set in interval notation. 4 x + 5 43. x + 3 x + 3 >0 44. X - 2 x + 5 >0 45. * + 4 <0 46. x + 2 <0 -x + 2 47. -x - 3 48. x + 2 20 X - 4 4 - 2x 49. 3x + 4 3x + 5 50. 6 - 2r 20 51. > 0 3 x + 4 52. >0 (x + 4)(x – 1) 53. (x + 3)(x - 2) 54. x + 2 x +1 x + 1 5. < 2 56. X + 3 > 2 1 x + 4 <3 1 1 < 1 57. 58. 2x X - 2 59. * + 2 s2 60. x + 2 22 3. +

Calculus: Early Transcendentals
8th Edition
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Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Solve each rational inequality in Exercises 43–60 and graph the
solution set on a real number line. Express each solution set in
interval notation.
4
x + 5
43.
x + 3
x + 3
>0
44.
X - 2
x + 5
>0
45.
* + 4
<0
46.
x + 2
<0
-x + 2
47.
-x - 3
48.
x + 2
20
X - 4
4 - 2x
49.
3x + 4
3x + 5
50.
6 - 2r
20
51.
> 0
3
x + 4
52.
>0
(x + 4)(x – 1)
53.
(x + 3)(x - 2)
54.
x + 2
x +1
x + 1
5.
< 2
56.
X + 3
> 2
1
x + 4
<3
1
1
< 1
57.
58.
2x
X - 2
59.
* + 2
s2
60.
x + 2
22
3.
+
Transcribed Image Text:Solve each rational inequality in Exercises 43–60 and graph the solution set on a real number line. Express each solution set in interval notation. 4 x + 5 43. x + 3 x + 3 >0 44. X - 2 x + 5 >0 45. * + 4 <0 46. x + 2 <0 -x + 2 47. -x - 3 48. x + 2 20 X - 4 4 - 2x 49. 3x + 4 3x + 5 50. 6 - 2r 20 51. > 0 3 x + 4 52. >0 (x + 4)(x – 1) 53. (x + 3)(x - 2) 54. x + 2 x +1 x + 1 5. < 2 56. X + 3 > 2 1 x + 4 <3 1 1 < 1 57. 58. 2x X - 2 59. * + 2 s2 60. x + 2 22 3. +
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