An ordered pair is associated with a point in ………….dimensional
plane called a Cartesian coordinate system or rectangular coordinate system.
a) 2
b) 4
c) 6
d) 8
An ordered pair is associated with a point in 2-dimensional plane called
a) cartesian coordinate
b) rectangular coordinate system
c) both a and b
d) none of these
If A and B are any two sets. The Cartesian product of A and B is denoted by
a) A × B
b) AB
c) A+ B
d) A – B
If A={ 1,2 } and { 3,4 } any two sets . Find the product
a) [(1,3),(1,4)]
b) [(1,3),(1,4),(2,3)]
c) [(1,3),(1,4),(2,3),(2,4)]
d) [(1,4),(2,3),(2,4)]
What system is formed when two perpendicular number line, one is
horizontal and one vertical, that intersect at the zero point of each line.
a) rectangular coordinate
b) parallel coordinate
c) simple coordinate
d) intersect coordinate
