Question: please answer the questions. (ii) If the probability that the quadratic equation x2 + 8 + Y = 0 has no real root is 0.6664,

please answer the questions.

(ii) If the probability that the quadratic equation x2 + 8 + Y = 0 has no real root is 0.6664, find the value of H. (iii) Furthermore, find the probability that the equation has exactly one solution. [5 marks]\f

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Just let the variable be 4 as example, because I just want to know how to do :( (a) Assume that the random variable Y follows a normal distribution N (,u,a + 1). Assume a is the last digital number...

1. Using Descrates' rule of signs, how many real roots does f(x)=8x^3 + x^2 -7x - 13 contain? a. No positive real roots, no negative real roots b. two or zero positive real roots, one or zero...

8.1. Dulles Electric Company buys 1 million tons of coal annually to burn at its power plant. The company wants to invest in a unit train that will haul coal from the mine to the power house, where...

C++ PROGRAM please read 1. [20 points] A quadratic equation is defined as: y = ax 2 + bx + c, in which a, b and c are real values. This equation may have one or two real roots or no real root at all....

6.1. Carbondale Company has the following credit policy 2/10, net 30. Carbondale also charges 1% per month interest on all accounts after 30 days. The following table shows the collection schedule of...

1. Which of the following is the discriminant of quadratic equation? A. b2 + 4ac C. -4ac B. -b' + 4ac D. b2 - 4ac 2. What is the nature of the roots of the quadratic equation when b - 4ac is greater...

Set Student Name: 1. Answer true or false for each part, and if false, explain your answer. a. The point estimate for the population mean, , of an x distribution is x-bar, computed from a random...

Instuctor's Annotated Edition TENTH EDITION Understandable Statistics Concepts and Methods Charles Henry Brase Regis University Corrinne Pellillo Brase Arapahoe Community College Australia Brazil...

For the simply supported beam ABCD, determine the values of El at (a) point B; and (b) point C. / B 3 ft- 200 lb 4 ft FIG. P6.53 400 lb -1.0 ft

As a result of trade, specialization in the Ricardian model tends to be A.complete with constant costs and with increasing costs. B.complete with constant costs and incomplete with increasing costs....

Superior PlantMaster Budget ( For July ) Quantity 8 , 1 8 0 Revenue$ 1 , 5 5 4 , 2 0 0 Variable manufacturing cost 5 8 8 , 9 6 0 Variable Selling, General and Administrative cost 9 8 , 1 6 0...

Crane Auto Supply does not segregate sales and sales taxes at the time of sale. The register total for March 16 is 14,700. All sales are subject to a 5% sales tax. Make the entry to record sales...