Question

Question 11
Find the coordinates of the point
a. Which lies on x and y-axes both.
b. Whose ordinate is -4 and which lies on the y-axis.
c. Whose abscissa is 5 and which lies on the x-axis.

Answer 1

a. The point which lies on x and y-axes both is origin whose coordinates are (0, 0).
b. The point whose ordinate is - 4 and which lies on the y-axis, i.e., whose x-coordinate is zero is (0, -4).
c. The point whose abscissa is 5 and which lies on the x-axis, i.e., whose y-coordinate is zero is (5, 0).