Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and
Question:
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the equation.)
9x2 + 11x + 4 = 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (12 reviews)
9x 2 11x 4 0 a 9 b 11 ...View the full answer
Answered By
Bhartendu Goyal
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions. I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life. I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge. I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields. Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a tea...
3.00+
2+ Reviews
10+ Question Solved
Related Book For
College Algebra
ISBN: 978-0134697024
12th edition
Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Question Posted:
Students also viewed these Mathematics questions
-
For each of the following equations, use the given interval or determine an interval [a, b] on which fixed-point iteration will converge. Estimate the number of iterations necessary to obtain...
-
All resistances are in Ohms. Which of the following choices is a correct expression for sum of the voltages in the loop indicated? B 9. 6. 12V ( 12 12 17 12 1Oohms E 10 D 10 10 O 12V - 6A - 78 + 10E...
-
Find the values of a, b, and c for which the quadratic equation ax 2 + bx + c = 0 has the given numbers as solutions. 4, 5
-
Refer to Figure 14.3. Select a year when the gallons of oil spilled were over 15 million. Research the spill(s) for that year. Was the amount due to one oil spill or multiple oil spills?Investigate...
-
Jones, a minor, owned a 2012 automobile. She traded it to Stone for a 2013 car. Jones went on a three-week trip and found that the 2013 car was not as good as the 2012 car. She asked Stone to return...
-
The Porsche Club of America sponsors driver education events that provide high-performance driving instruction on actual race tracks. Because safety is a primary consideration at such events, many...
-
For which of the following portfolios are unrealized gains and losses not recognized? a. Trading securities. b. Call options. c. Available-for-sale securities. d. Held-to-maturity securities. Choose...
-
a. Use the random numbers 0.3753, 0.9218, 0.0336, 0.5145, and 0.7000 to generate five simulated values for the PortaCom direct labor cost per unit. b. Use the random numbers 0.6221, 0.3418, 0.1402,...
-
Undertake a comprehensive landscape analysis of the operating environment ( both internal and external) that your organizations are currently operating. Discuss how the factors you have identified...
-
Highway Driving School charges $800 per student to prepare and administer written and driving tests. Variable costs of $240 per student include trainers' wages, study materials, and gasoline. Annual...
-
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the...
-
Evaluate the discriminant for the equation. Then use it to determine the number of distinct solutions, and tell whether they are rational, irrational, or nonreal complex numbers. (Do not solve the...
-
Ford Motor (automotive) and Caterpillar (heavy equipment) both use the LIFO inventory valuation method. Caterpillar uses it for 70% of its inventories and Ford for 28% of its inventories. Data from...
-
What is the difference between < > and < > relationships and the criteria for using each one of them?
-
Define the production function. Explain the relationship between the production function and costs of a firm. Can you explain the lower price used by the application compared to the press trust?
-
List the types of design patterns based on their purpose.
-
Can you use use cases when your primary actor is another software system?
-
Does technological change only refer to the successful application of new scientific discoveries? Briefly explain.
-
Why is the year-end adjusting entry for amortization of a bond premium or discount reversed at the start of the new year?
-
Find i 0 (t) for t > 0 in the circuit in Fig. 16.72 . 2 + Vo 1 7.5e-2t u(t) V ( +) 4.5[1 u(t)]V 0.5v. 1H
-
The 1st term of an arithmetic sequence is 8 and the 21st term is 108. Find the 7th term.
-
Find the first term and the common difference. a. 3, 8, 13, 18, c b. $1.08, $1.16, $1.24, $1.32, c c. 9, 5, 1, -3, c
-
Find the sum. 40 (2k + 3) 43
-
Consider a hedonic pricing model for educational attainment. Would isoprofit curves for the firm be upward or downward sloping? Explain. Question 2 (Mandatory) (3 points) Listen For workers, would...
-
6. Determine the sum of the measures of the interior angles of this polygon.
-
Consider the perfectly competitive Corn industry. It is initially in long run equilibrium at quantity Q0 and price P0. a) Draw a supply and demand diagram for the Corn market showing this...
Study smarter with the SolutionInn App