What do you notice about these point?
(0, 3) (1, 3) (2, 3) (3, 3) (-1, 3) (-2, 3)
All ordered pair lie on x-axis
All ordered pairs lie on y-axis
All ordered pairs lie on a line parallel to x-axis at a distance 3 units
All ordered pairs lie on a line parallel to y-axis at a distance 3 units
Equation of x-axis
y = 0
x = 0
xy = 0
xy = 1
The point (4, -7) lies in _______ quadrant.
Q1
Q2
Q3
Q4
The line y = m x + c cuts y-axis at
(1, 1)
(0, 0)
(0, c)
(c , 0)
Which of the following is different from others?
y = 2 x
y = 3 x
2 y = x
y = x + 5
Slope of y-axis is
Zero
-1
1
Undefined
Which of the following is different from other?
(-4, 3)
(-2, 3)
(3, -4)
(-8, 2)
Equations satisfying the condition are
Consistent
Inconsistent
Dependent
Above all
Any equation of first degree in two variables like x, y is
ax + b = c
ax + by + c = 0
ax2 + bx + z
ax2 + bx + c
(2, 7), (3, 6) and (4, 5) are the solution for
x + y = 7
x + y = 5
x + y = 4
x + y = 9
