Q2 of 39 Page 146

Give the graphical representation of 2x - 11 = 0 as an equation in

i) one variable


ii) two variables

We are given, 2x -11 = 0


We get,


2x = 11


x =


The representation of the solution on the number line, when equation is treated as an equation in one variable.



The representation of the solution on the Cartesian plane, it is parallel to y axis passing through-the point is shown below



More from this chapter

All 39 →
1

Give the graphical representation of the following equation.

a) On the number line and


b) On the Cartesian plane


2x – 9 = 0

 1

Give the graphical representation of the following equation.

a) On the number line and


b) On the Cartesian plane


3x + 5 = 0

 3

Solve the equation 3x + 2 = 8x - 8 and represent the solution on

i) the number line


ii) the Cartesian plane

 4

Write the equation of the line parallel to X-axis, and passing through the point

i) (0, –3)


ii) (0, 4)


iii) (2, –5)


iv) (3, 4)