difference between expression equation and inequality
difference between expression equation and inequality.
Look at the figure carefully, especially the X and Y axis labels.
Expression:- x²-5 x+6
 |
Expression |
In expression x axis- real number
Y axis- imaginary number
Y axis- imaginary number
Equation:- x²-5 x+6=0
 |
Equation |
In equation - x²-5 x+6=0
(x-2)(x-3)=0
x=2,x=3
Represent two lines which cuts x axis at 2 points.
(x-2)(x-3)=0
x=2,x=3
Represent two lines which cuts x axis at 2 points.
Inequality:- x²-5 x+6>0
x²-5 x+6<0
 |
Inequality x²-5 x+6<0 |
x²-5 x+6<0 show for all value of x (in a domain between 2and3) this inequality qives neq.value.
0 comments