By completing the square, show that the solutions to the equation x 2 + 2bx + c
Question:
By completing the square, show that the solutions to the equation x2 + 2bx + c = 0 are given by the formula
Transcribed Image Text:
x=-b± √b² - c.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (2 reviews)
To complete the square and find the solutions to the equation x2 2bx c 0 we ...View the full answer
Answered By
Owino Otieno
My proficiency as a tutor lies in my ability to understand and respond to questions, provide explanations, and offer detailed information on various topics. I can help with academic subjects such as mathematics, science, history, literature, and more. I can also provide assistance with writing, proofreading, and language learning.
I am capable of adapting to different learning styles and can present information in a clear and concise manner. I can break down complex concepts into simpler terms, provide examples and illustrations, and engage in interactive discussions to enhance the learning experience. Additionally, I can offer guidance on problem-solving strategies, critical thinking, and exam preparation.
0.00
0 Reviews
10+ Question Solved
Related Book For
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
Question Posted:
Students also viewed these Mathematics questions
-
Solve by completing the square to obtain exact solutions. Show your work. a. x2 - 3x = 18 b. 3x2 - 12x - 6 = 0
-
Solve by completing the square to obtain exact solutions. a. x2 + 6x = 7 b. x2 + 8x = -15
-
The idea is to get an equation from the vanishing of the determinant of a homogeneous linear system as the condition for a nontrivial solution in Cramers theorem. We explain the trick for obtaining...
-
Consider the following generic reaction: 2A2B(g) 2A2(g) + B2(g) Some molecules of A2B are placed in a 1.0- L container. As time passes, several snapshots of the reaction mixture are taken as...
-
Arnell Industries has just issued $10 million in debt (at par). The firm will pay interest only on this debt. Arnells marginal tax rate is expected to be 35% for the foreseeable future. a. Suppose...
-
Under a Force Management Plan (FMP) adopted by Lucent in July 2001, employees who were downsized would receive severance pay and other benefits. Employees were told that the facility that they worked...
-
What are the major forms of sales promotion used by foodservice and lodging operations?
-
The inventory and sales data for this year for G. Rabbit Company are as follows: Required Using the above data from G. Rabbit Company, compute the following: a. The accounts receivable turnover in...
-
Wiley & Co. is a producer of computer products. The company applied for a loan from the Trust Us Bank in order to invest in several potential opportunities. In order to evaluate the firm as a...
-
While I think of it, you need to prepare a memo (C-2-1) addressing the following issues: 1. Describe the two forms of accounts receivable confirmation requests that you used and indicate the factors...
-
The functions p and q are given by p(x) = x 2 3x and q(x) = 2x 6, x. Find the two values of x for which p(x) = q(x).
-
This shape has an area of 44 m 2 . Find the value of x. xm -xm- -2xm (x + 3) m
-
The Garden Factory purchased 4 tons of topsoil and 3 tons of mulch for $1529. The next week the company purchased 2 tons of topsoil and 5 tons of mulch for $1405. Determine the price per ton for...
-
Financial strength can be defined as the capacity to produce enough cash flows and earnings to pay creditors, investors, and other debts, as well as to cover expenses. Even though sales by themselves...
-
The RMS Titanic was the most technologically advanced liner in the world in the year 1912. At 11:40pm or Sunday, April 14 of that year, the Titanic struck an iceberg and sank in less than three...
-
1. A management consultant is hired by a manufacturing firm to determine the best site for its next production facility. The consultant has had several meetings with the company's senior executives...
-
The figure below shows that a pump is used to transfer water from a reservoir at ground level to a storage take that is elevated. The pump is located 10 ft above the water surface of the reservoir...
-
P6-3 (Algo) Comparing and Contrasting the Effects of Inventory Costing Methods on Financial Statement Elements LO6-2, 6-3 Neverstop Corporation sells item A as part of its product line. Information...
-
The 2019 income statement of Wasmeier SE showed net income of 480,000 and a loss from discontinued operations of 120,000. Wasmeier had 100,000 shares of ordinary shares outstanding all year. Prepare...
-
In the synthesis of the keto acid just given, the dicarboxylic acid decarboxylates in a specific way; it gives Explain. HO rather than HO
-
a. Solve, for < < , (1 + tan ) (5 sin 2) = 0. b. Solve, for 0 < x < 2, 4 tan x = 5 sin x.
-
A sector of a circle of radius 15 cm contains an angle of radians. Given that the perimeter of the sector is 42 cm, find the value of . A O k 2 cm B
-
Solve the following equations for , in the interval 0 < < 2, giving your answers to 3 significant figures where they are not exact. a. Cos + 2 sin 2 + 1 = 0 b. 10 sin 2 = 3 cos 2 c. 4 cos 2 + 8...
-
Just work out the assignment on your own sheet, you dont need the excel worksheet. Classic Coffee Company Best friends, Nathan and Cody, decided to start their own business which would bring great...
-
Financial information related to the proprietorship of Ebony Interiors for February and March 2019 is as follows: February 29, 2019 March 31, 2019 Accounts payable $310,000 $400,000 Accounts...
-
(b) The directors of Maureen Company are considering two mutually exclusive investment projects. Both projects concern the purchase of a new plant. The following data are available for each project...
Study smarter with the SolutionInn App