Find the probability that the root are real and positive

Reference no: EM13145944

choose independently two number B and C at random from the interval [-1,1] with uniform distribution, and consider the quadratic equation x^2+Bx+C=0

Find the probability that the roots
a)are both real
b)are both positive

Reference no: EM13145944

Questions Cloud

Which enzyme replaces rna primers with dna after elongation : Which enzyme replaces RNA primers with DNA after elongation.

Compare the absorbances you obtained for the spf : Compare the absorbances you obtained for the SPF 8 and SPF 15 preparations. If both preparations contain the same ingredients, how much must the concentration of UV-absorbing materials

Our brainstormed keywords are circle : Our brainstormed keywords are circle the ones you think will be most useful - Each group will have 20 minutes to present and answer any questions from the audience.

What is the most likely cause for this patient anemia : 50 year old male complains of weakness and exertional shortness of breath. He denies any chest pain. He golfs twice a week and runs two miles every other day but the runs have been cut short secondary to his presenting symptoms.

Find the probability that the root are real and positive : choose independently two number B and C at random from the interval [-1,1] with uniform distribution, and consider the quadratic equation x^2+Bx+C=0. Find the probability that the roots.

Determining per-unit conversion cost : At Frank Company, there are 800 units of ending work in process that are 100% complete as to materials and 40% complete as to conversion costs. If the unit cost of materials is $4 and the costs assigned to the 800 units is $6,000, what is the per-..

How many moles of ammonia are produced : How many moles of ammonia are produced when 20 moles of hydrogen react with 40 moles of nitrogen

Think of a situation : Think of a situation in which you, or someone you know, have been involved in a breach a contract. * What happened? * Was an attempt made to enforce the contract? * What was the result?

Find strike and dip. : A distinctive sandstne bed crops out at three localities in a corner of the Edmundsville Quadrangle. Outcrops A and B are on the 340 m contour line, and point C is on the 280 m contour line. Outcrop B is 400 m to the N40E of Outcrop A, and outcrop C ..

User Account

All Pages