Solve each equation. x 4 + 2x 15 = 0
Question:
Solve each equation.
x4 + 2x² 15 = 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
x 2x15 0 Let u x2 then u ...View the full answer
Answered By
Somshukla Chakraborty
I have a teaching experience of more than 4 years by now in diverse subjects like History,Geography,Political Science,Sociology,Business Enterprise,Economics,Environmental Management etc.I teach students from classes 9-12 and undergraduate students.I boards I handle are IB,IGCSE, state boards,ICSE, CBSE.I am passionate about teaching.Full satisfaction of the students is my main goal.
I have completed my graduation and master's in history from Jadavpur University Kolkata,India in 2012 and I have completed my B.Ed from the same University in 2013. I have taught in a reputed school of Kolkata (subjects-History,Geography,Civics,Political Science) from 2014-2016.I worked as a guest lecturer of history in a college of Kolkata for 2 years teaching students of 1st ,2nd and 3rd year. I taught Ancient and Modern Indian history there.I have taught in another school in Mohali,Punjab teaching students from classes 9-12.Presently I am working as an online tutor with concept tutors,Bangalore,India(Carve Niche Pvt.Ltd.) for the last 1year and also have been appointed as an online history tutor by Course Hero(California,U.S) and Vidyalai.com(Chennai,India).
4.00+
2+ Reviews
10+ Question Solved
Related Book For
Essentials Of College Algebra
ISBN: 9780134697024
12th Edition
Authors: Margaret Lial, John Hornsby, David Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
Solve each equation for 0 < x < 180. a. cosec 2x = 1.2 b. sec 2x = 4 c. cot 2x = 1 d. 2 sec 2x = 3
-
Solve the equation | 2x 1 | | x + 5 | = 3.
-
Solve the equation 2x + 3y = 12 for y and then graph it?
-
Ridge Crest Company has beginning Retained Earnings of $39,000, ending Retained Earnings of $41,500, and a net income of $23,500. What was the amount of dividends declared during the year: $15,500...
-
Use the data given in P13 1 for Goldfish Company. In exercise Required: 1. Present component percentages for 2014 only. 2. Answer the following for 2014: a. What was the average percentage markup on...
-
Price elasticity of demand for GM cars is -2.0 Cross-price elasticity between GM cars and those of its competitors is +0.5 Cross-price elasticity between GM cars and gasoline is -0.3 A.Income...
-
A normal shock occurs in a perfect gas. Sketch a Temperature - Entropy \((T-S)\) diagram of the process and show the following: Static and stagnation pressure and temperature before and after the...
-
Cane Company manufactures two products called Alpha and Beta that sell for $120 and $80, respectively. Each product uses only one type of raw material that costs $6 per pound. The company has the...
-
Bond valuation and yield to maturity Personal Finance Problem Mark Goldsmith's broker has shown him two bonds issued by different companies. Each has a maturity of 3 years, a par value of $3,000, and...
-
From the data 1,4, 5, 3, 2, 5, 7, 3, 4, and 5, Poindexter created the following frequency table. What five things did he do wrong? f- 013589 f- 11223|-| 123457
-
Solve each equation. 3x 4 + 10x - 25 = 0
-
Solve each equation. (x - 1)2/3 + (x - 1)1/3 - 12 = 0
-
Use Laplace transform to find v(t) for t > 0 in the network shown in figure. Assume zero initialconditions. 2(1) +) 10u(1) V Su(t) V (+1
-
Forensic accounting expert witnesses may provide biased testimony. The adversarial system incentivizes attorneys to hire experts who are favorable to their preferred verdict. This creates a potential...
-
Design and describe a recruiting campaign to attract more women and visible-minority applicants to the RCMP
-
There is hay fever epidemic in Hong Kong. Good Health Ltd. posts the following advertisement in the South China Morning Post: "Good Health Ltd. will pay HK$10,000 to any person who contracts Hay...
-
After receiving a promotion to logistics manager, Shantil's husband, Ashton, purchased a 2017 BMW SUV for $68,000; however, he financed $48,000 through First Florida Banc. The bank took a security...
-
Calculate the projected values of the following from the table below for 1990 to 1994 Cash Working Capital Net Fixed Assets Other Assets Total Assets Historical and Pro Formas Divisions LPD Sales...
-
If you worked in the advertising department of a premium-priced furniture manufacturer, would you recommend magazine advertising? Why or why not?
-
Wilsons Auto Repair ended 2011 with Accounts Receivable of $85,000 and a credit balance in Allowance for Uncollectible Accounts balance of $11,000. During 2012, Wilsons Auto Repair had the following...
-
Show that the events {length of gestation 31 weeks} and {low birthweight} are not independent? Obstetrics The following data are derived from the Monthly Vital Statistics Report (October 1999)...
-
What is the probability of having a length of gestation 36 weeks given that an infant is low birth-weight? Obstetrics The following data are derived from the Monthly Vital Statistics Report (October...
-
Suppose the smoking habits of the parents are independent and the probability that the mother is a current smoker is .4, whereas the probability that the father is a current smoker is .5. What is the...
-
How would you display online shopping data? Are there any modeling or performance variables that jump out at you when analyzing it?
-
How do management practices, HR policies, and strategy decisions differ between multinational companies and local companies? Identify some cultural, legal, political, and financial issues this...
-
How do laws differ from ordinary rules or social conventions? 2. What are the two general ways in which the Canadian constitution limits the law- making powers of the federal and provincial...
Study smarter with the SolutionInn App