NCERT Class 9 Solutions: Linear Equation in Two Variables (Chapter 4) Exercise 4.4 – Part 1

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Q-1 Give the geometric representation of as an equation

  1. In one variable

  2. In two variables


  1. In one variable

  2. The given equation is

  3. In one variable

  4. The representation of on the number line is shown below:

x-axis and y-axis for the equation y=3. It is linear equatio …

X-Axis and Y-Axis and Line Y=3 in One Variable

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  1. In two variables


Give x-axis and y-axis for the equation y=3 it equation is i …

Give X-Axis and Y-Axis for Y=3 in 2 Variables

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It is linear equation in two variable and . This is represented by a line. All the value of are permissible because is always .However, must satisfy the relation .hence,two solutions of the given equation are s

Thus the graph AB is a line parallel to the x-axis at a distance of units above it.