y = 3x + 5 has
A unique solution
Only two solution
Infinitely many solutions
No solution
The geometrical representation of ax + by + c = 0 is
Straight line
Parabola
Hyperbola
Ellipse
The graph of the equation of the form y = kx is a line passing through
X - axis
Y - axis
Origin
The point (1,1)
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
The cost of a notebook is thrice the cost of a pen. Which of the following equation represent the given statement?
x - 3y = 0
3x - y = 0
x + 3y = 0
x + y = 3
The representation of the following equation as an equation in two variables is
x = -8
x + y + 8 = 0
-8x - 0.y + 0 = 0
x + 0.y + 8 = 0
If x = 2, y = 1 is a solution of equation 2x + 3y = k,then the value of k is
8
5
9
7
The equation of y axis is
x = 0
y = 0
x = 1
y = 1
If the point (3,4) lies on the graph of the equation 3y = ax + 7,then the value of a is
-5/3
5/3
3/5
-3/5
Write a, b, c for the equation x + y = 0.
1,1,0
1,-1,0
-1,1,0
