The solutions of a quadratic equation are (a) Prove that the sum of the solutions is s
Question:
(a) Prove that the sum of the solutions is s = - b/a.
(b) Prove that the product of the solutions is P = c/a?
Transcribed Image Text:
-b + /B – 4ac r%3D 2a
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
a 2a 2a ba ...View the full answer
Answered By
Shem Ongek
I am a professional who has the highest levels of self-motivation. Additionally, I am always angled at ensuring that my clients get the best of the quality work possible within the deadline. Additionally, I write high quality business papers, generate quality feedback with more focus being on the accounting analysis. I additionally have helped various students here in the past with their research papers which made them move from the C grade to an A-grade. You can trust me 100% with your work and for sure I will handle your papers as if it were my assignment. That is the kind of professionalism that I swore to operate within. I think when rating the quality of my work, 98% of the students I work for always come back with more work which therefore makes me to be just the right person to handle your paper.
4.80+
174+ Reviews
426+ Question Solved
Related Book For
Question Posted:
Students also viewed these Calculus questions
-
Prove equation. R-1 R (k+ I)
-
Show that the sum of the roots of a quadratic equation is - b/a.
-
Show that the product of the roots of a quadratic equation is c/a.
-
With a global economy, the only way to achieve cost-effective control of greenhouse gases is to assure that every country imposes the same universal set of emissions standards. Discuss.
-
The Bawl Street Journal costs $206, payable now, for a 2-year subscription. The newspaper is published 252 days per year (5 days per week, except holidays). If a 10% nominal annual interest rate,...
-
In a certain electric circuit, the resistance R (in) that gives resonance is found by solving the equation 25R = 3(R 2 + 4). Solve this equation graphically (to 0.1).
-
What is an external stakeholder? Provide an example of a situation where pressure from external stakeholders has pushed managers to engage with environmental issues.
-
Platteville Eye Clinic is considering investing in new optical-scanning equipment. It has two options: Option A would have an initial lower cost but would require a significant expenditure for...
-
How Do Intimate Apparel makers pick their fabric and what fabric properties would be needed to satisfy your customers and their specific needs?
-
The owner of a football team and the local stadium has commissioned a study that showed the demand by fans for stadium seats (per playing date) to be P = 100 Q, where P is the average price of a...
-
Determine the solutions x1 and x2 of each quadratic equation. Use the values of x1 and x2 to fill in the boxes. , , , +, x., Equation ) ? 6%3D 0 b) 2? + 5 3 %3D 0 (c) 4x 9 = 0 (d) ? 10 + 34 %3D 0
-
(a) The principal cube root of 125, 3(125, is 5. Evaluate the expression x3 for each value of x. (i) (ii) (b) The principal cube root of 27, 3(27, is 3. Evaluate the expression x3 for each value of...
-
The macroeconomic effects of the indexation of wages Suppose that the Phillips curve is given by \[ \pi_{t}-\pi_{t}^{e}=0.1-2 u_{t} \] where \[ \pi_{t}^{e}=\pi_{t-1} \] Suppose that inflation in year...
-
The Burj Khalifa in Dubai has 163 floors. Compare the gravitational field in a room on the ground floor and one on the \(163^{\text {rd }}\) floor.
-
Why might a person who does not have a job not be unemployed?
-
What does ancient DNA evidence contribute to the debate over the origin of humans?
-
How do Homo sapiens behavior and tools differ from earlier hominins?
-
What is meant by the term fundamental analysis?
-
Metro builds and operates traditional shopping malls. It holds a $25 million deferred tax asset relating to credit carryforwards at the state, local, and Federal levels. No valuation allowances...
-
Describe a group you belong or have belonged discuss the stages of group development and suggest how to improve the group effectiveness by using the group development model.
-
The lengths (in seconds) of songs on an album are listed. Determine the level of measurement of the data set. Explain your reasoning. 228 233 268 265 252 335 103 338 252 371 586 290 532 282
-
The items below appear on a physicians intake form. Determine the level of measurement of the data. (a) Temperature (b) Allergies (c) Weight (d) Pain level (scale of 0 to 10)
-
The items below appear on an employment application. Determine the level of measurement of the data. (a) Highest grade level completed (b) Gender (c) Year of college graduation (d) Number of years at...
-
Consider the Obsidian Project, which requires an investment of $362,868 initially, with subsequent cash flows of $58,160, $72,091 and $97,900. We can characterize the project with the following...
-
1. Define human resource (HR) management and explain how it relates to the management process. Cite examples of the application of these concepts, preferably from personal, professional experience.
-
Mickley Corporation produces two products, Alpha6s and Zeta7s, which pass through two operations, Sintering and Finishing. Each of the products uses two raw materialsX442 and Y661. The company uses a...
Study smarter with the SolutionInn App