Solve, giving your answers correct to 3 significant figures. a. |4 x 8| = 2 b.

Question:

Solve, giving your answers correct to 3 significant figures.
a. |4^x − 8| = 2

b. |2(3^x ) − 4| = 8

c. 3|2^x − 5| = 2^x

d. |3^x + 4| = |3^x − 9|

e. |5(2^x ) + 3| = |5(2^x ) − 10|

f. |2^x+2 + 1| = |2^x + 12|

g. 3^2|x| = 6 (3^|x|) + 16

h. 4^|x|= 5 (2^|x|) + 14

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

Step by Step Answer:

Related Book For book-img-for-question

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

ISBN: 9781108407199

1st Edition

Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey

See More Books

Question Posted: Mar 13, 2023 02:55 AM

See More Questions

The data from exercise 1 follow. a. Use equation (14.23) to estimate the standard deviation of y* when x = 4. b. Use expression (14.24) to develop a 95% confidence interval for the expected value of...
Refer to the U.S. Army Corps of Engineers study of six beaches with high erosion rates (i.e., beach hot spots). Exercise 3.6. Use the rule of complements to find the probability that a beach hot spot...
Solve the equations, giving your answers correct to 3 significant figures. a. |3 x + 2| = |3 x 10| b. |2 x+1 + 3| = |2 x + 10| c. 3 2|x| = 5(3 |x| ) + 24 d. 4 |x| = 5(2 |x| ) + 14
You have just completed your four-year degree at LLC University! Your student loans that you have accumulated while studying at LLC total $25,000. Since you have graduated, you must now begin...
How can a business owner identify risk exposure?
How could borrowers take advantage of lenders if UCC-1s did not exist? AppendixL01
EXERCISE 26 Job-Order Costing for a Service Company LO2 1, LO22, LO23 Tech Solutions is a consulting firm that uses a job-order costing system. Its direct materials consist of hardware and software...
Several years ago, Lewad Company established a defined benefit pension plan for its employees. The following information is available for 2016 in regard to its pension plan: (1) Discount rate, 10%;...
Discuss the different ways political events in a host country may affect local operations of an MNC. Share the mistakes made by Enron in India. You will need to review the mini case to answer this...
The cash book (bank columns) of Ella for the month of May 207 were as follows: Ellas bank statement for May 207 showed the following: The following errors were discovered: 1. Ella had overcast the...
Solve, giving your answers in exact form. a. e 2x + 2 ex 15 = 0 b. e 2x 5 ex + 6 = 0 c. 6e 2x 13 ex 5 = 0 d. e x 21e - x = 4
Express y in terms of x for each of these equations. a. 2ln(y + 1) ln y = ln(x + y) b. ln(y + 2) ln y = 1 + 2 ln x
The managers most basic responsibility is to focus people toward performance of work activities to achieve desired outcomes. Whats your interpretation of this statement? Do you agree with it? Why or...
Problem 2.01 An ant is crawling along a straight wire, which we shall call the x axis, from A to B to C to D (which overlaps A), as shown in the figure below. O is the origin. Suppose you take...
In a separate C++ program, do the following: a) Create an unordered linked list by declaring a linked list of the unordered LinkedList type. You may assume that this list is to be comprised of...
TranscribedText: El. You are sitting at a table that has a solid round top {5.1"} kg] and a single solid cvlindrical leg {4. kg) [see figure, note that the tilt angle is exaggerated to he...
The municipal mill rate in the neighbourhood is 22.375 mills. There is an educational mill rate of 11.35 mills. The following list is the municipalities planned local improvement costs for the next...
Maggie Company had the following functional income statement for the month of May, 2020: MAGGIE COMPANY Functional Income Statement For the Month Ending May 31, 2020 Sales (30,000 units) $300,000...
Review salesforce.com. What functional support does the software provide?
Ask students to outline the reasons why the various elements of culture (social structures and control systems, language and aesthetics, religion and other belief systems, educational systems, etc.)...
Use your calculator to find the smallest value of n for which: a. n! > 1000000 b. 5! 6! < n! c. (n!)! > 10 20
The word MARMALADE contains four vowels and five consonants. Find the number of possible arrangements of its nine letters if: a. There are no restrictions on the order b. The arrangement must begin...
Two children are selected at random from a group of six boys and four girls. Use combinations to find the probability of selecting: a. Two boys b. Two girls c. One boy and one girl.
Construction of consumer price index number for the given goods and services. Item Weight in % Base period price Current period price Food 35 150 145 Fuel 10 25 23 Cloth 20 75 65 Rent 15 30 30 Misc....
Gammaro Corporation has found that 80% of its sales in any given month are credit sales, while the remainder are cash sales of the credit sales, Gammaro Corporation has experienced the following...
Swifty Company estimates that 2022 sales will be $43,200 in quarter 1,$51,840 in quarter 2 , and $62,640 in quarter 3 , Cost of goods sold is 50% of sales. Management desires to have ending...

Solve, giving your answers correct to 3 significant figures. a. |4 x 8| = 2 b.

Question:

Step by Step Answer:

a 4x 8 2 We can split this into two cases 4x 8 2 which gives x 2 4x 8 2 which gives x 1 So the solut...View the full answer

Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook

Students also viewed these Mathematics questions