Solve each of the following inequalities for x R. a) |2x + 1| < 7 b)
Question:
a) |2x + 1| < 7
b) |2 - x| < 2
c) |x3 - 3x + 1| < x3
d) x/x - 1 < 1.
e) x2/4x2 - 1 < ¼
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
a 2x 1 7 if and only if 7 2x 1 7 if and only if 4 x 3 b 2 x 2 if and only if 2 2 x 2 if and ...View the full answer
Answered By
Bree Normandin
Success in writing necessitates a commitment to grammatical excellence, a profound knack to pursue information, and a staunch adherence to deadlines, and the requirements of the individual publication. My background comprises writing research projects, research meta-analyses, literature reviews, white paper reports, multimedia projects, reports for peer-reviewed journals, among others. I work efficiently, with ease and deliver high-quality outputs within the stipulated deadline. I am proficient in APA, MLA, and Harvard referencing styles. I have good taste in writing and reading. I understand that this is a long standing and coupled with excellent research skills, analysis, well-articulated expressions, teamwork, availability all summed up by patience and passion. I put primacy on client satisfaction to gain loyalty, and trust for future projects. As a detail-oriented researcher with extensive experience surpassing eight years crafting high-quality custom written essays and numerous academic publications, I am confident that I could considerably exceed your expectations for the role of a freelance academic writer.
5.00+
7+ Reviews
21+ Question Solved
Related Book For
Question Posted:
Students also viewed these Numerical Analysis questions
-
Use the results of Question 5 to solve each of the following inequalities: (a) x 2 16 0 (b) x (100 x) > 0 (c) x 2 + 22x 85 0 (d) x 2 18x + 81 0 (e) 2x 2 + 4x + 3 > 0
-
Prove that each of the following inequalities holds. a) 2x + 0.7 < ex for all x > 1. b) log x < x - 0.6 for all x > 4. c) sin2 x < 2|x| for all x R. d) 1 - sin x < ex for all x > 0.
-
Which of the following inequalities are true? (a) 2 < 1 (b) 6 > 4 (c) 3 < 3 (d) 3 3 (e) 21 22 (f) 4 < 25
-
Required Use the Target Corporations annual report in Appendix B to answer the following questions. a. What was Targets current ratio for its fiscal-year ended February 1, 2014 (2013) and 2012? b....
-
The Hollings Corporation is considering a two-step buyout of the Norton Corporation. The latter firm has 2.5 million shares outstanding and its stock price is currently $40 per share. In the two-step...
-
A healthcare company plans to open its new chain of clinics in seven cities (1 to 7) within its earmarked budget. The population size (in thousands) in cities and associated investment budgets are...
-
P3-1 Prepare a consolidated balance sheet at acquisition date On December 31, 2016, Ali Corporation acquired 90 percent of interest in Baba Corporation at book value in cash. Separate balance sheets...
-
The trial balance of Zoop Co. shown below does not balance. Each of the listed accounts has a normal balance per the general ledger. An examination of the ledger and journal reveals the following...
-
Adams, Incorporated, acquires Clay Corporation on January 1 , 2 0 2 3 , in exchange for $ 5 5 5 , 5 0 0 cash. Immediately after the acquisition, the two companies have the following account balances....
-
Suppose that Ford and GM compete as Cournot duopolists in the market for SUVs. It is known that both firms have the same constant marginal cost curve, which is MC-16,000. Furthermore, in the Cournot...
-
The positive part of an a R is defined by and the negative part by a) Prove that a = a+ - a- and |a| = a+ + a-. b) Prove that atlalta jaa0 0 a 0 0 0 so and a a0. -a a0.
-
Let a, b R. a) Prove that if a > 2 and b = 1 + a - 1, then 2 < b < a. b) Prove that if 2 < a < 3 and = 2 + a - 2, then 0 < a < b. c) Prove that if 0 < a < 1 and b = 1 - l - a, then 0 < b < a. d)...
-
Two-dimensional particle trajectories, a sphere of radius R is fired horizontally (in the x direction) at high velocity in still air above level ground. As it leaves the propelling device, an...
-
Write a Program to Remove the Vowels from a String
-
What is the difference between a prostitute and a panderer? Explain.
-
In Exercises 1-2, rewrite each verbal statement as an equation. Then decide whether the statement is true or false. Justify your answer. 1. The logarithm of the difference of two numbers is equal to...
-
An 11-m beam is subjected to a load, and the shear force follows the equation V(x) = 5 + 0.25x2 Where V is the shear force and x is length in distance along the beam. We know that V = dM/dx, and M is...
-
The work produced by a constant temperature, pressure-volume thermodynamic process can be computed as W = pdV Where W is work, p is pressure, and V is volume. Using a combination of the trapezoidal...
-
Determine the distance traveled for the following data: (a) Use the trapezoidal rule. (b) The best combination of the trapezoidal and Simpsons rules, and (C) Analytically integrating second- and...
-
Describe how the following affect the valuation of PPE. a) Cash Discounts b) Deferred Payment Contracts
-
Lou Barlow, a divisional manager for Sage Company, has an opportunity to manufacture and sell one of two new products for a five - year period. His annual pay raises are determined by his division s...
-
Consider a 5 year debt with a 15% coupon rate paid semi-annually, redeemable at Php1,000 par. The bond is selling at 90%. The flotation cost is Php50 per bind. The firm's tax bracket is 30%.
Study smarter with the SolutionInn App