Question

Match the two columns.

Column I	Column II
(A) abscissa	(r) $x,y$
(B) ordinate	(s) $0$
(C) coordinate	(p) $x$
(D) origin	(q) $y$

Choose the correct option:

• A. (A)➔ p; (B)➔ q; (C)➔ s;(D)➔ r
• B. (A)➔ p;(B)➔ q;(C)➔ r;(D)➔ s
• C. (c) (A)➔ r; (B)➔ p; (C)➔ q;(D)➔ s
• D. (A)➔ s; (B)➔ p; (C)➔ r;(D)➔ q

Answer 1

The correct option is B

(A)➔ p;(B)➔ q;(C)➔ r;(D)➔ s

• Since, abscissa of point is x-coordinate, therefore, A matches to ‘p’.
• Since, ordinate of point is y-coordinate, therefore, B matches to 'q'.
• Coordinate of any point can written as ordered pair $(x,y)$, therefore, C matches to ‘r’.
• Origin in a coordinate plane is always represented as $(0,0)$ or $0$, therefore, D matches to ‘s’.

Hence, the correct option is B: (A)➔ p;(B)➔ q;(C)➔ r;(D)➔ s