**Question 1.State in which quadrant or on which axis do the following points lie.i. A(-3, 2)ii. B(-5, -2)iii. K(3.5, 1.5)iv. D(2, 10)V. E(37, 35)vi. F(15, -18)vii. G(3, -7)viii. H(0, -5)ix. M(12, 0)x. N(0, 9)xi. P(0, 2.5)xii. Q(-7, -3)Solution:**

**Question 2.In which quadrant are the following points?i. whose both co-ordinates are positive.ii. whose both co-ordinates are negative.iii. whose x co-ordinate is positive and the y co-ordinate is negative.iv. whose x co-ordinate is negative and y co-ordinate is positive.Solution:**

i. Quadrant I

ii. Quadrant III

iii. Quadrant IV

iv. Quadrant II

**Question 3.Draw the co-ordinate system on a plane and plot the following points.L(-2, 4), M(5, 6), N(-3, -4), P(2, -3), Q(6, -5), S(7, 0), T(0, -5)Solution:**

**Intext Questions and Activities**

**Question 1.Plot the points R(-3,-4), S(3,-l) on the same co-ordinate system. (Textbook pg. no. 93)Steps for plotting the points:i. Draw X-axis and Y-axis on the plane. Show the origin.ii. Draw a line parallel to Y-axis at a distance of 3 units in the -ve direction of X-axis.iii. Draw another line parallel to X-axis at a distance of 4 units in the -ve direction of Y-axis.iv. Intersection of these lines is the point R (-3, -4).**

v. The point S can be plotted in the same manner.