CALCULUS: APPLIED APPROACH LOW COST MA
10th Edition
ISBN: 9780357265161
Author: Larson
Publisher: CENGAGE L
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Chapter A2, Problem 23E
To determine
To calculate: The solution interval of the inequality,
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Students have asked these similar questions
Make Sense? In Exercises 115–118, determine whether each
statement makes sense or does not make sense, and explain
your reasoning.
115. I solved x - 2| = 5 by rewriting the equation as
x - 2 = 5 or x + 2 = 5.
116. I solved |x – 2|> 5 by rewriting the inequality as
-5 5.
117. Because the absolute value of any expression is never
less than a negative number, I can immediately conclude
that the inequality |2x - 5| - 9 < -4 has no solution.
118. I'll win the contest if I can complete the crossword puzzle
in 20 minutes plus or minus 5 minutes, so my winning
time, x, is modeled by |x – 20| < 5.
Exercises 45–52: (Refer to Example 20.) Solve the inequality graphically. Write the solution set in interval notation.
45. x + 2 > 2x
In Exercises 111–113, solve each inequality using a graphing
utility. Graph each side separately in the same viewing rectangle.
The solution set consists of all values of x for which the graph of
the left side lies above the graph of the right side.
111. |2x – 1| >7
112. |0.1x – 0.4| + 0.4 > 0.6
113. |x + 4| > -1
Chapter A2 Solutions
CALCULUS: APPLIED APPROACH LOW COST MA
Ch. A2 - Prob. 1CPCh. A2 - Prob. 2CPCh. A2 - Prob. 3CPCh. A2 - Prob. 4CPCh. A2 - Prob. 1ECh. A2 - Prob. 2ECh. A2 - Prob. 3ECh. A2 - Prob. 4ECh. A2 - Finding Distance on the Real Number Line In...Ch. A2 - Prob. 6E
Ch. A2 - Prob. 7ECh. A2 - Prob. 8ECh. A2 - Prob. 9ECh. A2 - Prob. 10ECh. A2 - Prob. 11ECh. A2 - Prob. 12ECh. A2 - Prob. 13ECh. A2 - Prob. 14ECh. A2 - Prob. 15ECh. A2 - Prob. 16ECh. A2 - Prob. 17ECh. A2 - Prob. 18ECh. A2 - Prob. 19ECh. A2 - Prob. 20ECh. A2 - Prob. 21ECh. A2 - Prob. 22ECh. A2 - Prob. 23ECh. A2 - Prob. 24ECh. A2 - Prob. 25ECh. A2 - Prob. 26ECh. A2 - Prob. 27ECh. A2 - Prob. 28ECh. A2 - Prob. 29ECh. A2 - Prob. 30ECh. A2 - Prob. 31ECh. A2 - Prob. 32ECh. A2 - Stock Price A stock market analyst predicts that...Ch. A2 - Prob. 34ECh. A2 - Prob. 35ECh. A2 - Prob. 36ECh. A2 - Prob. 37ECh. A2 - Prob. 38ECh. A2 - Prob. 39ECh. A2 - Prob. 40ECh. A2 - Quality Control In determining the reliability of...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Similar questions
- 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 3 x + 4 52. >0 (x + 4)(x – 1) 53. (x + 3)(x - 2) 54. x + 2 x +1 x + 1 5. 2 1 x + 4 <3 1 1 < 1 57. 58. 2x X - 2 59. * + 2 s2 60. x + 2 22 3. +arrow_forwardSolve the inequality x? < 2x + 8 graphically (using Microsoft excel )arrow_forwardValues that make the inequality-5G>-95 truearrow_forward
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