Give the geometric representations of 2x + 9 = 0 as an equation (i) in one variable (ü) in two variables
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Give the geometric representations of 2x + 9 = 0 as an equation (i) in one variable (ü) in two variables
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(i) In one variable
Given equation is 2x + 9 = 0
⇒2x = -9
= x= -9/2= -4.5
(ii) Given equation is 2x + 9 = 0
⇒ 2x + 0y +9=0
⇒2x = -9
x= -9/2= -4.5
It is line parallel to y-axis at a negative distance.
Two points lying it are the points A(-4.5,0), B(-4.5, 2).
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