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Class 10 Mathematics Pair of Linear Equations in Two Variables Graphical method of finding solutions.ExpertLevel 54

What is the graphical solution of (x=-5) and (3x+2y=9)?

Answer and explanation

Correct answer: ((-5,12))

Putting (x=-5) gives (-15+2y=9), so (y=12). With a vertical line, the (x)-coordinate is already fixed.

Tags

graphical methodvertical lineintersectionnumerical

Frequently asked questions

What is the correct answer to this question?

((-5,12))

Why is this the correct answer?

Putting (x=-5) gives (-15+2y=9), so (y=12). With a vertical line, the (x)-coordinate is already fixed.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Pair of Linear Equations in Two Variables. Topic: Graphical method of finding solutions..

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