# NCERT Class 9 Solutions: Linear Equation in Two Variable (Chapter 4) Exercise 4.3 – Part 1 (For CBSE, ICSE, IAS, NET, NRA 2022)

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Linear equation: Linear Equation of Form Y = 3x + 1 at Point (1,4) and (0,1)

Q-1 Draw the graph of each of the following linear equations in two variables:

Solution:

So,

If then

Point

If then

Point

We plot the points and on the graph paper and join the same by a ruler to get the line which is the graph of the equation Two Point Are Joined the Same by a Ruler to Get the Line X + Y …

So,

If then

Point

If then

Point

We plot the points and on the graph paper and join the same by a ruler to get the line which is the graph of the equation

If then

Point

If then

Point

We plot the points and on the graph paper and join the same by a ruler to get the line which is the graph of the equation X-Axis and Y-Axis and Graph of Equation Y = 3x at Points (1,3) …

So,

If then

Point

If then

Point

We plot the points and on the graph paper and join the same by a ruler to get the line which is the graph of the equation X-Axis and Y-Axis and Equation 3 = 2x + Y at Points (0,3) , (1,1) …

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