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MPT 168433
  • Male, 28 Years
  • Activity Score215

Arvind K

Associated for 3 Years 7 Months
Profile Details
Profile Details

Qualification :

B.Tech/B.E. ambedkar institute of advanced communication and technology 2016

Total Experience :

9 Years

I am comfortable to teach all subject from 5th standard to 10th and only Math for 11th and 12th. I am bring up those student who's basic is very weak in any subject.

Tutoring Option:

Home Tuition Only

Tutoring Approach:

I approach tutoring in such a way that I show the students the basics, and then give them a variety of practice exercises and urge them figure out the answers themselves. If in doubt, I would keep prompting them to find the right answers thereby helping them to grasp the right concepts.

Hourly Fees [INR]:

400.00

Class 9 - 10 Mathematics, Physics, Chemistry, Biology, CBSE INR 400.00 /hour
Class 11 - 12 Mathematics, Physics, CBSE Board INR 500.00 /hour
Engineering Subjects Electronics INR 600.00 /hour
Class 6 - 8 Mathematics, All Subjects, All Boards INR 300.00 /hour
Answer
Answer
  • Answer:

       Let A(t21,2t1) B(t22,2t2)Let A(t12,2t1) B(t22,2t2)

                  Slope=2(t2−t1)t21−t21=2t1+t2Slope=2(t2−t1)t12−t12=2t1+t2

                 Equation of circle will be

                (x−t21)(x−t22)+(y−2t1)(y−2t2)=0(x−t12)(x−t22)+(y−2t1)(y−2t2)=0

                 x2+y2−x(t21+t22)−2y(t1+t2)+t21t22+4t1t2x2+y2−x(t12+t22)−2y(t1+t2)+t12t22+4t1t2

                 As it touches x axis so

                t21t22+4t1t2=(t21+t22)24t12t22+4t1t2=(t12+t22)24

                4t21t22+16t1t2=t41+t42+2t21t224t12t22+16t1t2=t14+t24+2t12t22

                (t21−t22)2=16t21t22(t12−t22)2=16t12t22                          ...(1)

                AB is diameter so

                (t21−t22)2+(t1−t2)2=4r2(t12−t22)2+(t1−t2)2=4r2            ....(2)

                From (1) and (2)

                4t1t2+(t1−t2)2=r2  (t1+t2)2=r24t1t2+(t1−t2)2=r2  (t1+t2)2=r2

                t1+t2=±r∴ Slope =±2r

Reviews
Reviews
  • He is best in teaching. He always gives a weekly assignment.He took each and every problem in a positive manner whether it will academic and personal.
    Reviewed by: Abhi
  • He is a good teacher. His way of teaching awesome.
    Reviewed by: Ruchika
  • Excellent way of teaching.He has good knowledge in Mathematics and Physics.
    Reviewed by: Ankita
  • His teaching skill is incredible. I am recommending him to others.
    Reviewed by: Kajal
  • He is good in explaining the topics. He is an excellent teacher.
    Reviewed by: Abhishek
  • He has excellant in maths .
    Reviewed by: Sachin
  • He is a good teacher. He is best in Mathematics. I learned a lot from him. He showed me many tricks.
    Reviewed by: Sachin
  • Excellent way of teaching . He is the best.
    Reviewed by: Nitin
  • I love his teaching quality.
    Reviewed by: Shivam
  • H i s teaching skill and involvment with subject .
    Reviewed by: Mukul
  • He is a nice teacher. He explains very well.
    Reviewed by: Saurabh Anand
  • As a teacher, he is excellent. He teaches very well. His way of teaching is very unique.
    Reviewed by: Durgesh
  • He is a very good teacher. He teaches very well .
    Reviewed by: Suman Varma

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