give the geometric representation of y = 3 as an equation in one variable and in two variable
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Given, linear equation is y=3
i)
If Y = 3 is treated as an equation in one
variable, then it has a unique solution y= 3. So it is a point on the number
line.
[Number line is on the attachment]
ii)
Given equation Y equal to 3 can be written as 0.x
+ y = 3, which is a linear equation in two variables x and y.
This is represented by a .Here all the values of
X are permissible because 0.x is always 0. However, y must satisfy the equation
y=3.
[Graphs on the attachment]
Thus, the graph AB is a line parallel to X-axis
at a distance of 3 units in the positive direction of Y axis.
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Answered by
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