Prove that the solutions of x 2 2bx c 0 are x b b C ...

To prove the solutions of the quadratic equation x2 2bx c ...

Prove that the solutions of x 2 + 2bx + c = 0 are x = -b

Question:

Prove that the solutions of x² + 2bx + c = 0 are

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

Step by Step Answer:

Related Book For book-img-for-question

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

ISBN: 9781292183398

1st Edition

Authors: Greg Attwood

See More Books

Question Posted: Jul 14, 2023 11:51 PM

See More Questions

This concerns some noteworthy general properties of solutions. Assume that the coefficients p and q of the ODE (1) are continuous on some open interval I, to which the subsequent statements refer.(a)...
By completing the square, show that the solutions to the equation x 2 + 2bx + c = 0 are given by the formula x=-b b - c.
Find a basis for the solution space of the difference equation. Prove that the solutions you find span the solution set. Yk+225yk = 0
93) Clay of the Land is a manufacturer of glazed clay pots. Currently, it produces 300 clay pots per month which it sells through nurseries at a constant price of $5 per pot. Current demand for clay...
Why would a company choose to borrow money rather than issue additional stock?
Lower Seymour Manufacturing (LSM) is building a factory'. It has signed a contract and paid a third-party construction company $25,000,000 to build the factory. LSM also paid for design changes and...
A manufacturing statement (a) computes cost of goods manufactured for the period, (b) computes cost of goods sold for the period, or (c) reports operating expenses incurred for the period.
Absco, Inc. is a calendar year- end clothing manufacturer that sells exclusively to retailers. It engages in a large number of contracts with its customers. Below are some specific contract issues...
What is meant by the terms positive and negative assurance, and which category does a comfort letter fall into? Explain. 4. Please share an insight with me, i.e. something you found interesting while...
Bentley Companys June 30, 2014, bank statement and June ledger accounts for cash are summarized below: Required: 1. Reconcile the bank account. A comparison of the checks written with the checks that...
Divide: a. x 3 + x + 10 by (x + 2) b. 2x 3 17x + 3 by (x + 3) c. 3x 3 + 50x 8 by (x 4)
a. Show that (x 2) is a factor of x 3 + 4x 2 3x 18. b. Hence express x 3 + 4x 2 3x 18 in the form (x 2)(px + q) 2 , where the values p and q are to be found.
Consider the filter y(n) = 0.9y (n 1) + bx (n) (a) Determine b so that |H(0) = 1.| (b) Determine the frequency at which |H()| = 1/2. (c) Is this filter low pass, band pass, or high pass? (d) Repeat...
Complete the "Leadership Vision Questionnaire" in Chapter 7 (p176). Reflect on your results and complete the following prompts: Share the results from your questionnaire. Be sure to include the final...
1. Prepare el Presupuesto Operacional hasta completar el COGS (70 puntos) La empresa ACCO 295 tiene una venta proyectada de $450,000 Cada unidad se vende $450 Su inventario inicial 300 (costo $125)...
Continuing Case 65. Retirement Income Forecast Jamie Lee and Ross, now 57 and still very active, have plenty of time on their hands now that the triplets are away at college. They both realized that...
The partnership of Frick, Wilson, and Clarke has elected to cease all operations and liquidate its business property. A balance sheet drawn up at this time shows the following account balances: Cash...
Harry and Sally went to a large hardware store and told the salesperson they wanted the cheapest rotating clothesline in stock, provided it would bear a heavy load of washing. The salesperson assured...
Write an essay that addresses each of the following points: 1. Choose five U.S. government policies that affect trade with foreign nations. Identify three factors of production, and describe how...
Why is it important to understand the macro-environment when making decisions about an international retail venture?
Using what you know about the expanded source table, fill in the missing values in the table shown here: df Source SS MS Gender 248.25 Parenting style 84.34 33.60 Gender X style Within 1107.2 36...
Using the information in the source table provided here, compute R 2 values for each effect. Using Cohens conventions, explain what these values mean. df Source SS MS A (rows) 0.267 0.267 0.004 B...
Using the information in the source table provided here, compute R 2 values for each effect. Using Cohens conventions, explain what these values mean. SS df MS Source A (rows) 30.006 30.006 0.511 B...
The company sold merchandise to a customer on March 31, 2020, for $100,000. The customer paid with a promissory note that has a term of 18 months and an annual interest rate of 9%. The companys...
imer 2 0 2 4 Question 8 , PF 8 - 3 5 A ( similar to ) HW Score: 0 % , 0 of 1 0 0 points lework CH 8 Part 1 of 6 Points: 0 of 1 5 Save The comparative financial statements of Highland Cosmetic Supply...
An investor wants to purchase a zero coupon bond from Timberlake Industries today. The bond will mature in exactly 5.00 years with a redemption value of $1,000. The investor wants a 12.00% annual...

Prove that the solutions of x 2 + 2bx + c = 0 are x = -b

Question:

x = -b ± √b² - C.

Step by Step Answer:

To prove the solutions of the quadratic equation x2 2bx c ...View the full answer

Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS

Students also viewed these Mathematics questions