Question

Prepare a comic strip of 10-15 pages explaining the concept of 'Linear equations in two variables' (Intersecting lines, parallel lines and coincident lines).

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

Consider the following pair of linear equations in two variables,

x + 2y = 4

2x + 4y = 12

The solution of this pair would be a pair (x, y). Let’s find the solution, geometrically. The tables for these equations are:

x 0 4

y = (4 – x)/2 2 0

x 0 6

y = (12 – 2x)/4 3 0

Now, take a graph paper and plot the following points:

A(0, 2)

B(4, 0)

P(0, 3)

Q(6, 0)

Next, draw the lines AB and PQ as shown below.

equations in two variables