Find the exact sum of the positive roots of x 2 2x 2 = 0
Question:
Find the exact sum of the positive roots of x2 − 2x − 2 = 0 and x2 + 2x − 11 = 0.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (6 reviews)
To find the sum of the positive roots of a quadratic equation of ...View the full answer
Answered By
Prince Kumar
I have teaches last 5 year in difference Colleges and universities. I'm principal in secondary school last 2 year.
0.00
0 Reviews
10+ Question Solved
Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
Question Posted:
Students also viewed these Mathematics questions
-
Leonhard Euler was able to find the exact sum of the series in Problem 5. In 1736 he proved that In this problem we ask you to prove this fact by evaluating the double integral in Problem 5. Start by...
-
Find the exact roots of this equation without using a calculator. 0 = x3 - 4x2 + 2x + 4
-
Find the sum of each of the following series by recognizing how it is related to something familiar? (a) x - x2 + x3 - x4 + x5 - ... (b) 1 / 2! + x / 3! + x2 / 4! + x3 / 5! + ... (c) 2x + 4x2 / 2 +...
-
An experiment showed that subjects fed the DASH diet were able to lower their blood pressure by an average of 6.7 points compared to a group fed a "control diet." All meals were prepared by...
-
What is the Ti plasmid and how has it been of use in genetic engineering?
-
Draftspeople often use the method shown in the sketch to draw an ellipse. Why does this method work?
-
The wire BC has a diameter of 0.125 in. and the material has the stressstrain diagram shown. Determine the vertical displacement of the handle at D if the pull at the grip is slowly increased and...
-
Getaway Camps, Inc., leases the land on which it builds camp sites. Getaway is considering opening a new site on land that requires $3,000 of rental payment per month. The variable cost of providing...
-
tes Outback Outfitters sells recreational equipment. One of the company's products, a small camp stove, sells for $110 per unit. Variable expenses are $77 per stove, and fixed expenses associated...
-
Simplify the given expressions. Express all answers with positive exponents. (a 3 ) 4/3 + a 2
-
Write each expression in simplest radical form. If a radical appears in the denominator, rationalize the denominator.
-
Volvo Cars, a Swedish luxury vehicles company, purchases computer process chips from two suppliers, and the company is concerned about the percentage of defective chips. A review of the records for...
-
Which of the following is not an example of a stakeholder? A. customers B. suppliers C. employees D. none of the above
-
Emerging markets are often more attractive than developed ones because __________. A. competition is not as intense B. consumer incomes in emerging markets are not a concern C. the infrastructure in...
-
The notion of distinctive competence is consistent with __________. A. IO theory B. resource-based theory C. contingency theory D. none of the above
-
The HR department in a low-cost business should always attempt to hire managers and workers at pay rates below those of their competitors. True or False
-
An individuals responsibility to make business decisions that are legal, honest, moral, and fair is known as __________. A. social responsibility B. the social imperative C. managerial ethics D. all...
-
Copper metal reacts with nitric acid. Assume that the reaction is 3Cu(s) + 8HNO3(aq) 3Cu(NO3)2(aq) + 2NO(g) + 4H2O(l) If 6.01 g Cu(NO3)2 is eventually obtained, how many grams of nitrogen monoxide,...
-
A Firm intends to invest some capital for a period of 15 years; the Firm's Management considers three Options, each consisting of purchasing a machinery of a specific brand, different for each...
-
In Probs. 3745 find the inverse transform. Show the details of your work. (s + 1)3
-
Model and solve by the Laplace transform: Show that the model of the mechanical system in Fig. 149 (no friction, no damping) is -kiy1 + ka(y2 ) myi 2? k2( ) 2). -k2(y2 www wim
-
Using the Laplace transform and showing the details, find the current i(t) in the circuit in Fig. 130, assuming zero initial current and charge and: R = 4 Ω, L = 1 H, C = 0.05 F, v = 34e...
-
1) The company issued common stock in exchange for $4,900 cash. Describe the effects of this transaction on the accounting equation in terms of debits and credits Assets Prepare the appropriate...
-
Marco Company shows the following costs for three jobs worked on in April. Job 306 Job 307 Job 308 Balances on March 31 Direct materials used (in March) Direct labor used (in March) $ 30,600 $ 36,600...
-
On January 1, 2022, Paxon Corporation acquired all of the outstanding common stock of Saxon Company for $2 billion cash. The prior to the combination, are shown below: Balance Sheets (in millions)...
Study smarter with the SolutionInn App