A linear equation in two variables has
A unique solution
No solution
Two solutions
Infinitely many solutions
Write a, b, c for the equation x + y = 0.
1,1,0
1,-1,0
-1,1,0
Write x = -5 as an equation in two variables.
x + y = -5
x + y - 5 = 0
1.x + 0.y = 5
1.x + 0.y + 5 = 0
The equation of y axis is
x = 0
y = 0
x = 1
y = 1
The geometrical representation of ax + by + c = 0 is
Straight line
Parabola
Hyperbola
Ellipse
If 5x + 6y = 8.32. Then the value of c in equation of the form of ax + by + c = 0 is
0
8.32
-8.32
None of these
y = 3x + 5 has
Only two solution
The value of k, if x = 2 and y = 4 is a solution of the equation 5x + 3y = k is
8
6
22
2
The graph of the equation of the form y = kx is a line passing through
X - axis
Y - axis
Origin
The point (1,1)
The standard form of a linear equation in two variables x and y is
ax + by+ c = 0
ax = c
by = c
x + y + c = 0
