subject

Mathematics, 06.04.2021 14:00 CrownedQueen

Can someone help me, please? Let f(x) = (x +m)(x+n)(x - 1)+5, where m and n are integers and m<n<0. It is known that x is a
factor of f(x).
(a) Find the values of m and n.
(b) Let g(x)=x^3-9x^2 +10x +k, where k is a constant. Find the range of values of k such that f(x) –
g(x) = 0 has real roots.

ansver

Answers: 3

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 12:50

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Answers: 2

question

Mathematics, 21.06.2019 20:00

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Answers: 1

question

Mathematics, 21.06.2019 23:30

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?

Answers: 2

question

Mathematics, 22.06.2019 01:00

What is the slope of the line? a. -5/2 b.2/5 c. 5/2 d.7/2

Answers: 1

You know the right answer?

Can someone help me, please? Let f(x) = (x +m)(x+n)(x - 1)+5, where m and n are integers and m<n...

Questions

question

Mathematics, 23.10.2019 22:00

Which equation is true? a) 12 = 4(2) +3 b) 7 + 5 = 2 c) 6(2) = 12 d) 3(x) = 12...

question

Business, 23.10.2019 22:00

When making decisions, managers often have to decide between doing what is beneficial for them (and possibly the firm) in the short run, and doing wha...

question

Computers and Technology, 23.10.2019 22:00

Select the steps for adding artwork into a placeholder on a presentation slide. a. select art from the tools menu. b. double-click on the placeholder....

question

History, 23.10.2019 22:00

In the late eighteenth century, the united states used as a port to conduct trade activities with china and india. was the backbone of the hawaiian ec...

question

Business, 23.10.2019 22:00

6. a company estimates that .6% of its products will fail after the original warranty period but within a 5-year warranty period, with a replacement o...

question

Business, 23.10.2019 22:00

You are given the following information about a dry-batch paving operation. you are going to use one mixer that has a service rate of 30 services per...

question

History, 23.10.2019 22:00

Why did the u. s. delay entry to world war i until 1917? the u. s. was not industrialized enough to compete with european powers. the u....

question

Social Studies, 23.10.2019 22:00

6. which of the following therapist behaviors might be indicative of a countertransference reaction? a. refraining from giving advice b....

question

Business, 23.10.2019 22:00

Bart software has 7.7 percent coupon bonds on the market with 24 years to maturity. the bonds make semiannual payments and currently sell for 108.5 pe...

question

Business, 23.10.2019 22:00

George, an analyst at graffiti electric (ge), models the stock of the company. suppose that the risk-free rate rrfrrf = 6.5%, the required market retu...

question

Social Studies, 23.10.2019 22:00

Marjorie watched her daughter burst into tears because she lost a game. marjorie said, in front of the other children, "you stop that crying right now...

question

Business, 23.10.2019 22:00

Identify which of the following statements is true. a. caleb corporation is owned by a mother and her two daughters. it reports $100,000 of rent...

question

Social Studies, 23.10.2019 22:00

1. lily is an image technician. she reviews photographs for placement in a stock images catalog. her male colleagues, who also review photographs for...

question

Chemistry, 23.10.2019 22:00

The production of nox gases is an unwanted side reaction of the main engine combustion process that turns octane, c8h18, into co2 and water. if 85% of...

question

Chemistry, 23.10.2019 22:00

The latter example works because 100 cg is equivalent to 1 g. complete the following statements regarding how many grams of ki are found in either 100...

question

Mathematics, 23.10.2019 22:00

Iving - el2081 topic test topic test active time remaini 01: 42: 1 which statement best describes a lifestyle with healt...

question

Physics, 23.10.2019 22:00

Ablock rests on a wedge on a horizontal surface. the coefficient of friction of the block on the wedge is μ. gravity is directed down. the wedge angle...

question

Mathematics, 23.10.2019 22:00

Based on watching the video/animation, do you think you need to revise any of your work? explain why or why not, and then make any needed chang...

question

Mathematics, 23.10.2019 22:00

Aretail store estimates that weekly sales s and weekly advertising costs x (both in dollars) are related by s equals 40 comma 000 minus 30 comma 000 e...

question

History, 23.10.2019 22:00

What is the main idea of the edict? women, the elderly, and prisoners should be given special treatment. ashoka’s officers have the power to make dec...

More questions: Mathematics Another questions