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Introduction To Euclid's Geometry

Question
CBSEENMA9002174

Draw the graph of the linear equation straight y equals 2 over 3 straight x space plus 1 third Check from the graph that (7, 5) is a solution of the linear equation.

Solution
The given linear equation
rightwards double arrow space space space space space space straight y space equals space 2 over 3 straight x plus 1 third space space space space space space space space space space space space space space space.... left parenthesis 1 right parenthesis

Table of solutions

x

1

4

y

1

3

We plot the points (1,1) and (4, 3) on a graph paper and join the same by a ruler to get the line which is the graph of the equation straight y equals 2 over 3 straight x plus 1 third.

From graph, we see that the point (7, 5) lies on the graph, so it is a solution of the linear equation.