1.

Give the geometric reprentations of 2x+9=0 as an equation in two variables​

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Answer:

(i) In one variable

Given equation is 2x+9=0

⇒2x=−9

⇒x=

2

−9

=−4.5

(II) Given equation is 2x+9=0

⇒2x+0y+9=0

⇒2x=−9

⇒x=

2

−9

=−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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