Read the graph paper given below and answer the following: (i) Write the points whose ordinate is 0. (ii) Write the points whose abscissa is 0. (iii) Write the points whose ordinate is -3. (iv) Write the points whose abscissa is 2. (v) Write the coordinates of all points in quadrant II. (vi) Write the coordinates of all those points for which abscissa and ordinate have the same value.

Question

Philoid · Accepted Answer

(i)The given four points G (-3, 0) , H (-8, 0), Q (4, 0) and R (9, 0) lie on the x-axis

∴ Their ordinates are equal to O

(ii) The given four points L (0, -6) , K (0, -2), D (0, 3) and C (0, 7) lie on the x-axis

∴ Their abscissa are equal to O

(iii) The ordinates of points M (-1, 3) , J (-4, -3) and P (6, 3) are equal to -3

(iv) Points having abscissa equal to 2 is B (2, 4) and N (2, -1)

(v) From the given points, points E and F lie in quadrant II

∴ Coordinates of E = (-4, 4)

Coordinates of F = (-6, 2)

(vi) Coordinates of all those points having abscissa and ordinate same value are:

A (3, 3) and I (-2, -2)