Solve the inequality |x 1| |x + 2|.

Question:

Solve the inequality |x – 1| ≤ |x + 2|.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

See More Books

Question Posted: Aug 24, 2021 12:26 AM

See More Questions

A student attempted to solve the inequality x + 4/x 3 0 by multiplying both sides of the inequality by x - 3 to get x + 4 0. This led to a solution of {xlx -4}. Is the student correct? Explain.
Solve the inequality | 2x 1 | | x 3 | > 5.
Solve each inequality for x. (a) ln x < 0 (b) ex > 5
The 10-year Coupon Bond has a face value of $1,000, the annual coupon rate is 5 percent (out of its face value), the yield to maturity is 10 percent. (2.a) show me the cash flows of this coupon bond,...
List characteristics to look for in a nucleus to predict whether it is stable.
Royal company is currently considering declaring a dividend to its common shareholders, according to one of the following plans: 1. Declare a cash dividend of $15 per share. 2. Declare a 10 percent...
Mee Su is a partner in Hartford Partners, LLC. Her partnership capital balance at the beginning of the current year was $110,000, and her ending balance was $124,000. Her share of the partnership...
Consider the EER diagram in Figure 4-33. Let's make the following assumptions: There are 12,500,000 customers. These customers have altogether 40,000,000 card accounts. Of these 80 percent are...
Martin, Inc, manufactures lead crystal glasses. The standard direct labor time is 0.5 hour per glass, at a cost of $18 per hour. The actual results for one month's production of 6,500 glasses were...
1. Read the recall notice titled Recall Notice-Harness Buckle.pdf and the recall notice titled Recall Notice-Honest Kitchen.pdf. Chose one of these notices and prepare a one-half page analysis of the...
Solve the equation |x + 1| + |2x 3| = 8.
The curve y = x and the line 5y = x + 4 intersect at the points P and Q. a. Write down an equation satisfied by the x-coordinates of P and Q. b. Solve your equation in part a and hence find the...
Which of the series converge, and which diverge? Give reasons for your answers. n=1 2n n + 1
If f ( x ) = ( 1 3 - In ( x ) ) ^ 8 , determine f ' ( 1 ) .
1. ThestocksAandBhavethefollowingdistributionsofreturns. A B Probability State1 3 4 0.2 State2 5 2 0.3 State3 4 8 0.2 State4 6 5 0.1 State5 6 1 0.2 2....
Define nested designs. Explain why the nested designs are important.
3 x y 3 + x y = l n ( x ) solve for d y d x
Let ln ( xy ) + y ^ 8 = x ^ 7 + 2 . Find dy / dx .
Assume the same information as in E17.19 for Lilly Company. In addition, assume that the investment in the Woods Inc. stock was sold during 2021 for $195,000. At December 31, 2021, the following...
State whether each of the following will increase or decrease the power of a one-way between-subjects ANOVA. (a) The effect size increases. (b) Mean square error decreases. (c) Mean square between...
The angle lies between 0 and 90 and is such that 2 tan 2 + sec 2 = 5 4tan . i. Show that 3tan 2 + 4tan 4 = 0 and hence find the exact value of tan . ii. It is given that the angle is such...
i. Find the quotient and remainder when x 4 + x 3 + 3x 2 + 12x + 6 is divided by (x 2 x + 4). ii. It is given that, when x 4 + x 3 + 3 x2 + px + q is divided by (x 2 x + 4), the remainder is zero....
Solve the inequality cos 4 + 3cos 2 + 1, 0 for 0 < < 360.
why should Undertake research to review reasons for previous profit or loss?
A pension fund's liabilities has a PV01 of $200 million. The plan has $100 billion of assets with a weighted average modified duration of 8. The highest duration bond that the plan can invest in has...
Metlock Limited has signed a lease agreement with Lantus Corp. to lease equipment with an expected lifespan of eight years, no estimated salvage value, and a cost to Lantus, the lessor of $170,000....

Solve the inequality |x 1| |x + 2|.

Question:

Step by Step Answer:

We can begin by splitting the inequality into two cases x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions