Take B Ed Tuition from the Best Tutors
Search in
Lesson Posted on 27/05/2019 Learn Adolescence and Family Education
Isha K.
I am a god tutor. I gave tutions at my home also. I am very good in fashion studies. It is a very...
Answered on 12/05/2017 Learn Adolescence and Family Education
Pratibha Bhatia
Tutor
Answered on 16/04/2017 Learn Adolescence and Family Education
Panchami B.
Tutor
Take B Ed Tuition from the Best Tutors
Answered on 07/04/2017 Learn Adolescence and Family Education
VANASELVI PAULRAJ
Tutor
Lesson Posted on 22/11/2016 Learn Adolescence and Family Education
Jayalakshmy
In mathematics there are two types of quantities namely constants and variables.
There are 4 fundamental operations in mathematics namely addition, subtraction, multiplication and division
When the constants and variables are connected with all or some of these operations we get mathematical expressions.
When mathematical expressions are connected by equality sign then it is called an equation.
Constants are generally denoted by a, b, c, d, e,......
Variables are generally denoted by x, y, z, p, q,..........
Linear equation in one variable:-
I purchased 10 pens at 35 rupees each and I got 650 rupees back when I gave a 1000. RS note
This can be put in the form of an equation as follows
35X10 +650 =1000
35x+650 =1000 then what is the value of X?
Solution:
35x=1000-650
35x=350
x=350/35
x=10
Equations in 2 variables is called a bivariate equation.
To solve for two variables we should have two equations in two variables
eg.
2x+3y=10................(1)
3x+2y=20.................(2)
eq. (1)x3 gives 6x+9y=30...........(3)
eq.(2)x2 gives 6x+4y=40............(4)
eq.(3)-eq.(4)m gives 5y=-10
y=-10/5=-2
sub. y=-2 in eq. (1) it gives
2x+3*(-2)=10
2x-6=10
2x=10+6
2x=16
x=16/2
x=8
hence the solution is
x=8 and y=-2
read lessAnswered on 17/11/2016 Learn Adolescence and Family Education
Ajita S.
Tutor
Take B Ed Tuition from the Best Tutors
Lesson Posted on 22/10/2016 Learn Adolescence and Family Education
Shreyas
The act of underlining something means you are engaging with certain key aspects of the text. There is no need to go crazy and highlight entire blocks of text. You should highlight one key sentecne per paragraph and a few importatnt phrases here and there.
This will definetly work and help u remembring the whole para just by reminding a single sentence ;)
Good Luck!
read less
Answered on 04/10/2016 Learn Adolescence and Family Education
Bidisha Ghosh
NEET biology teacher with 10 years' experience
Asked on 11/09/2016 Learn Adolescence and Family Education
Take B Ed Tuition from the Best Tutors
Answered on 15/09/2016 Learn Adolescence and Family Education
Mohit Singh
Teacher
UrbanPro.com helps you to connect with the best B Ed Tuition in India. Post Your Requirement today and get connected.
Ask a Question
The best tutors for B Ed Tuition Classes are on UrbanPro
The best Tutors for B Ed Tuition Classes are on UrbanPro