Fill in the Blanks:
The equation x = b represents a plane parallel to ………………

Fill in the blanks: A zero vector is represented by _____.

Fill in the blanks : (ii) The region represented by x le 0, y ge 0 is ..

Fill in the blanks The pollen grains represent the _ gametophyte.

Fill in the blanks: If the x-t graph is a straight line parallel to x-axis , then the body is __________.

Fill in the blanks : (iii) The region represented by x ge 0, y ge 0 is ..

Fill in the blanks: The equation of normal to the curve y = tan x at (0,0) is ____________________.

Fill in the blanks: The equation of the tangent to the curve y = e^(2x) at the point (0,1) is__________.

Fill in the blanks: The coordinates of points in the XY-plane are of the form__________.