You are here:
I would like to answer middle school Algebra,Geometry and General Math questions and love to answer WORD PROBLEMs.
I started teaching Maths and Physics to the students of grades 9 and 10, soon after completing postgraduation in Physics ,in a renownned English medium school in north India in 1975.
I have served as a Physics teacher in a renowned English medium school in north India for more than two decades and as a Principal of a K-12 school for four years.Currently I am nurturing Benjamin Academia - an Institute to help 6 to 12 graders.
A text book in two volumes for grades 9 and 10 : " A Complete Course in ICSE Physics " published by S.Chand and Company,Delhi.
I have a Bachelor's degree in Math,Physics and Chemistry and Master's degree in Physics.
I was awarded "Crusade Scholarship" by Methodist Church in India.
I would love to continue learning and explaining it to others.
One may not like this subject for years and yet can develop a sudden and keen interest in it with a dose of motivation at an opportune time provided by a guide, parent or a teacher.
Math is the most hated as well as the most loved subject.
| User | Date | K | C | P | Comments |
|---|---|---|---|---|---|
| Patti | 12/13/11 | 10 | 10 | 10 | |
| Keny | 07/08/09 | 10 | 10 | 10 | It is all clear now with the ..... |
| Ryan | 06/20/09 | 10 | 10 | 10 | |
| Elijah | 05/05/09 | 10 | 10 | 10 | Very Helpful. Thorough explanation. Thank you. |
| Elijah | 05/04/09 | 10 | 10 | 10 | Helpful. |
Dear Irina, I am trying to explain and hope the explanationis is helpful to you : When one number is positive and the other is negative : The change is actually a decrease (fall in value)or the
Dear Steve, Let the speed of current be x mph and speed of dolphin in still water be y mph. 2(y - x) = 60 y - x = 30 ............. (1) 1.5(y + x) = 60 y + x = 40 ............. (2) Adding
Dear Tyler, Proceed like this : Let cost a frie, a humberger and a drink be respectively x, y and z. x + y = 3.40 ..... ( 1) z + y = 4.20 .........( 2 ) z + x = 2.80 ....... ( 3 ) (4
Hi Bob, The product of slopes of two lines must be - 1. 6x + ky = 6, ky = -6x + 6 y = - (6/k)x + (6/k) ..... ( 1 ) 2x - 6y = 12 -6y = -2x + 12 6y = 2x - 12 y = (2/6)x - 2 ....... ( 2 )
Dear Marcus, May I consider your question as this : what is the equation of a line containing (3,7) and parallel to y = 2/3 x - 2 ? Let the required equation be y = m x + c. m = 2/3 Let us pug
Answers by Expert:

©2012 About.com, a part of The New York Times Company. All rights reserved.