Question

plot the following points on graph : 1. D(-7, 0) 2.E(0, -7) 3.F(4, 0) 4.G(-4, 0)​

Answer 1

(123)-3938)6388(3839-8)3634((8393)/738)

Answer 2

Solution:

➛ D = ( -7, 0 )

➛ E = ( 0, -7 )

➛ F = ( 4, 0 )

➛ G = ( -4, 0 )

• Points D, E, F and G do not line in the same plane. Thus, they do not make straight line.

Steps:

• On a graph, draw the co-ordinate axes x0x' and y0y' intersecting at origin 0.

• Mark the numbers on the two co-ordinate axis, with proper scale.

Plotting the points:

• Starting from the origin 0 moves 7 units along the negative side of the x-axis i.e, to the left of the origin 0.

• As ordinate lies on the 0, so mark the point at the origin.

• Label this as D ( -7, 0 )

Similarly,

• Then, move 7 units parallel to the negative side of y-axis i.e, to the bottom.
• Again mark the dot and label this point as E ( 0, -7 )

➤ Similarly plot the other points F ( 4, 0 ) and G = ( -4, 0 )

• At last, we will find that they do not lie on same plane. They do not make straight line.

_______________________________