Question: Below given equation has one root which is two more than the other. Find k and the two roots kx^(2)+(k-8)x+(1-k)=0

Below given equation has one root which is two more than the other. Find k and the two roots

kx^(2)+(k-8)x+(1-k)=0

Step by Step Solution

★★★★★

3.45 Rating (165 Votes )

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!

Q:

Find the eigenvalues and eigenvectors of the matrix 10 1 1 1 0

Q:

Determine the Fourier transforms of the signals in Fig. 18.34. 2 2 0

Q:

The two roots of a quadratic equation ax 2 + bx + c = 0 can be obtained using the following formula: b 2 - 4ac is called the discriminant of the quadratic equation. If it is positive, the equation...

Q:

Hanley asks his assistant to collect details on those costs included in the $21,000 indirect-cost pool that can be traced to each individual job. After analysis, Wigan is able to reclassify $14,000...

Q:

What is a cash budget? Why must operating budgets and the capital expenditures budget be prepared before the cash budget?

Q:

True Or False The courts are not at all uniform in their assessment of extreme and outrageous conduct.

Q:

Describe Washburns motor theory of consciousness. How did her ideas about consciousness differ from Titcheners theory?

Q:

Nachman Industries just paid a dividend of D0 = $1.32. Analysts expect the company's dividend to grow by 30% this year, by 10% in Year 2, and at a constant rate of 5% in Year 3 and thereafter. The...

Q:

Vaughn Corporation issued $600,000 of 7% bonds on May 1, 2020. The bonds were dated January 1, 2020, and mature January 1, 2023, with interest payable July 1 and January 1. The bonds were issued at...

Q:

VF Corporation is an apparel company that owns recognizable brands like Timberland, Vans, Reef, and 7 For All Mankind. Exhibit 5.18 and 5.19 present balance sheets and income statements,...

Q:

32 Nachos, Inc. paid $18,268.20 in interest expense on its long-term debt. If Nachos' average tax rate is 39%, what was the "tax savings" on this interest expense? (Round your answer to the nearest...

Q:

A zinc die casting has a critical dimension of 7.500 in when it solidifies in the mold at its melting temperature because 7.500 in is the corresponding mold dimension. What is the value of this part...

Q:

One of your colleagues is planning on changing (ie. altering the numbers) his collected data to make the data "say" what he wants the data to state. His plan is to submit the abstract to a national...

Q:

Assume food delivery firms like Swiggy are making huge profits. Higher profits may attract the entry of new firms into the food delivery industry. Explain what could be the impact of entry on the...

Q:

"This problem has such a simple solution. Why are we spending so much time discussing this? I could have been finishing my work instead of wasting my time here," thought Lamar while attending a...

Q:

Time Dilation: An astronaut travels at a speed of 0.95c away from Earth. The astronaut sends a light signal back to Earth every 1.0 s, as measured by her clock. An observer on Earth notes that these...

Q:

TECHNOLOGY 6. Identity theft presentation Do research to learn more about identity theft. The companion website for this textbook has links provided for you. You will also find other useful sources...

Q:

In your audit of Garza Company, you find that a physical inventory on December 31, 2012, showed merchandise with a cost of $441,000 was on hand at that date. You also discover the following items...

Q:

Listing 8.3 gives a program that finds two points in a two-dimensional space nearest to each other. Revise the program so that it finds two points in a three-dimensional space nearest to each other....

Q:

Write a program that prompts the user to enter two strings and reports whether the second string is a substring of the first string. Enter string sl: ABCD Enter string s2: BC substring of ABCD -...

Q:

ISBN-13 is a new standard for indentifying books. It uses 13 digits d 1 d 2 d 3 d 4 d 5 d 6 d 7 d 8 d 9 d 10 d 11 d 12 d 13 . The last digit d 13 is a checksum, which is calculated from the other...

Q:

The American College Health Association produced the National College Health Assessment (Andy Gardiner, Surfacing from Depression, February 6, 2006). The assessment indicates that the percentage of...

Q:

USA Today notes (Mary Beth Marklein, College Gender Gap Widens: 57% Are Women) that there are more men than women ages 1824 in the United States15 million versus 14.2 million. The male/female ratio...

Q:

Given the following null and alternative hypotheses and level of significance H0: p1 p2 HA: p1 p2 a 0.10 together with the sample information Sample 1 Sample 2 n1 120 n2 150 x1 42 x2 57...