Zusammenfassung der Ressource
Maths project
- Cross
multiplication
method
- Substitution
method
- Elimination
method
- PAIR OF LINEAR
EQUATION IN TWO
VARIABLES
- General form
- a1X+b1Y+c1 =0
- a2x +
b2y+c2=0
- Where
a1,b1,c1=Real
numbers
=a2,b2,c2
- Solution
graphically
- Each solution (X,Y),
corresponds to a point
on the line representing
the equation and vice
versa
- Graphically
representation
- Infinitely many
solution
- Coinciding
lines
- No solution
- Parallel
lines
- Unique solution
- Intersecting
lines
- Equations for:-
- X-axis: y=0
- Y-axis
:x=0
- Line parallel to the
x-axis :
y=constant
- Line parallel to
Y- axis: x=
constant