Find the positive root of the equation (4 2) x 2 (1 22) x 1 0 Write your answer in the form a b2 c, where a, b and c are integers ...

The given equation is a quadratic equation in the for ...

Find the positive root of the equation (4 - 2) x 2 - (1 + 22) x

Question:

Find the positive root of the equation (4 - √2) x² - (1 + 2√2) x - 1 = 0. Write your answer in the form a+b√2/c, where a, b and c are integers.

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 23, 2021 01:30 AM

See More Questions

Find the value of cos . Write your answer in the form a+b7/c, where a, b and c are integers. A (2 + 7) 3cm B- 5cm
Answer the following questions. You may write your answer in points. El Shorouk Company for Chemicals: the evolution of a local player (1) Hassan Shokry, Sales Manager at El Shorouk Company for...
Find the domain and range of the function. Write your answer in interval notation. F(t) = 3 + cos 2t
Some managers and union officials also refer to the collective agreement as what? Multiple Choice The real boss The rule book The bible The guiding framework Strategic doctrine
If AFLAC wants to forecast the demand for supplemental health and life insurance, what type of research design should be adopted and why?
Fill in the table below for the following zero-coupon bonds, all of which have par values of$1,000. Bond-Equivalent Price Maturity (years Yield to Maturity $400 $500 $500 20 20 10 10 10 10% 8% 8% $400
Suppose a projectile's initial velocity is specified by the initial speed $v_{\mathrm{i}}$ and launch angle $\theta$ instead of by its rectangular components as in Eq. 10.15 (a) Using Eqs. 10.3,...
Bohrer, CPA is considering the following factors in assessing audit risk at the financial statement level in planning the audit of Waste Remediation Services (WRS), Inc.'s financial statements for...
56. If the maximum concentration of PbCl2 in water is 0.01M at 298 K. Its maximum concentration in 0.1M NaCl will be : (1) 4 103 M x (3) 4 102 M (2) 0.4 10M x (4) 410 M
You are meeting with new clients, Fred and Wilma Flintstone, to prepare the tax return for the year 2020. The following information is what you are provided with: Fred is in sales. Wages were...
Solve each of the following pairs of simultaneous equations. a. 4x 2y = 16 3 2x 9 y = 27 b. 27 x = 9(3 y ) 2 x 8 y = 1 c. 125* + 5' = 25 11-y 23* x (8/ = 32
a. i. Show that 35 - 32 is a square root of 53 1210. ii. State the other square roots of 53 - 1210. b. Express In the form a + b6, where a and b are integers to be found. 6V3 + 7V2 4 V3 + 5v2
A small object with a mass of 350 mg carries a charge of 30.0 nC and is suspended by a thread between the vertical plates of a parallel-plate capacitor. The plates are separated by 4.00 cm. If the...
1. A laser produces light with a wavelength of 627 nm in vacuum. It takes 2.30 ns for the light to pass through 43 cm of an unknown transparent material. A. What is the frequency of the light in a...
One office has 14 reams of paper (1 ream contains 500 sheets). Aspecial mailing to their customers uses 450 sheets of paper. Howmany mailings can they make with their supply of paper?
FORM 1120-U.S. CORPORATION INCOME TAX RETURN The Falcon Machinery Corp., 271 East Beaumont Street, Chicago, Illinois 60612, keeps its books on the calendar-year, accrual basis. It is engaged in the...
In a rugby game that lasts exactly 50 minutes, there are 12players, plus 8 substitutes who alternate equally with each player.This means that all players, including substitutes, are on thepitch for...
For its fiscal year ending October 31, 2020, Antonio Corporation reports the following partial data. Income before income taxes $390,000 Income tax expense (40% x $509,000) 203,600 Income from...
Let Tn be the tridiagonal matrix whose diagonal entries are all equal to 2 and whose sub- and superdiagonal entries all equal 1. Use the power method to find the dominant eigenvalue of Tn for n = 10,...
1. True or False. Pitfalls to consider in a statistical test include nonrandom samples, small sample size, and lack of causal links. 2. Because 25 percent of the students in my morning statistics...
Find the gradient of the curve at the point where the curve crosses the y-axis. y = 6 2 (x - 1)
The equation of a curve is y = 5 3x 2x 2 . a. Show that the equation of the normal to the curve at the point (2, 3) is x + 5y = 13. b. Find the coordinates of the point at which the normal meets...
Find the gradient of the curve y = (2x 3) 5 at the point (2, 1).
A loan is to be repaid with $1,000, $2,000, and $3,000 at the end of the first, second, and third year. Interest is at the rate of 5% compounded semiannu- ally. Find the outstanding balance...
If a company has an earnings retention ratio of 70%, earnings are growing at 8% per annum, and investors' required rate of return is 10%, the P/E of the stock is closest to: Group of answer choices...
Question 48 (Mandatory) (1 point) _____ involves reducing the impact of a risk event by reducing the probability of its occurrence. Question 48 options: a) Risk acceptance b) Risk avoidance c) Risk...

Find the positive root of the equation (4 - 2) x 2 - (1 + 22) x

Question:

Step by Step Answer:

The given equation is a quadratic equation in the for...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

Students also viewed these Business questions