UrbanPro

Take Class 10 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

If the roots of the equation (b – c)x2 + (c – a)x + (a – b) = 0 are equal, then prove that 2b = a + c.

Asked by Last Modified  

1 Answer

+1

Follow 1
Answer

Please enter your answer

Teacher

Here the roots of the polynomial are 1 and (a-b)/(b-c) Given that they are equal. So a-b = b-c Therefore by transposition 2b = a+c
Comments

Related Questions

Find the HCF of 52 and 117 and express it in form 52x + 117y.
From Euclid's division lemma,we know that a=bq+r,Since 117>52 ,we can take a=117 & b=52 Now,117=52*2+13(52 is divisor) so,52=13*4+0,the division process stops here,as the remainder becomes 0. Hence...
Sandhya
0 0
9
What was your experience in Class X? Do you think the board exams are really that hard?
No, actually if you study really wel keeping in mind each and every aspect, then 10th boards are really not that hard. Stay focused , practice alot and work hard.
Sanjeevani
0 0
8
What should I do to score well in class 10 boards?
Focus only on ur strength . Start reading from last chapter to First chapter and study regularly .
Shreya
How can I study like class 10 in class 9 so that I get a habit?
Spend time in studying your subjects daily . Don't postpone to the next day .cover all the portions don't omit any topics or chapters . This will help you to score good marks in 10 th .
Mohammad
0 0
6

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Introduction to current electricity
In our day to day life, we find the use of electricity for all our purposes. What is the concept behind the generation of current, where does it come from, is a matter of wonder to all us! Let us get introduced...



Class X Trignometry
Class X - Trignometry. In a Right angle triangle, Sineθ = opposite/hypotenues Cosθ = adjacent/hypotenues Tanθ = opp/ajd secθ = hyp/adj cosesθ = hyp/opp cotθ =...

Class 11th - Conic sections
Determine the co-ordinates (x,y) of foci for given parabola. y2 = 2(x-1)
G

GOODWILL GATE2IIT

1 0
0

Recommended Articles

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more