If 
where a, b, c are in A.P. and |a| < 1, |b|<1, |c|< 1, then x, y, z are in
G.P.
A.P.
Arithmetic − Geometric Progression
H.P.
D.
H.P.
The x-axis and y-axis taken together determine a plane known as ____________.
The coordinates of points in the XY-plane are of the form __________.
Coordinate planes divide the space into _______ octants.
Name the octants in which the following points lie:
A (2, 3, 4), B (6, -3, 3), C (2, -1, -6), D (2, 2, -3), E (-1, 3, -6), F (-1, 3, 3), G (-3, -2,5) and H (-1,-2,-5).
Mock Test Series
