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Graphical Method of Finding Solution of a Pair of Linear Equations

Draw the grap...

Question

Draw the graph of the pair of equations 2x + y = 4 and 2x -y = 4. Write the vertices of the triangle formed by these lines and the y-axis.

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Solution

Clearly from the graph the vertices of formed triangle are $(0, 0), (0, 4), (2, 0)$

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Q. Question 12
Draw the graph of the pair of equations 2x + y = 4 and 2x – y = 4. Write the vertices of the triangle formed by these lines and the y - axis, find the area of this triangle?

A Draw the graphs of the equations $5 x - y = 5$ and $3 x - y = 3$ . Determine the vertices of the triangle formed by these lines and the y-axis.

Q. Draw the graphs of the following equations on the same graph paper.

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Q. Solve the following system of equations graphically and find the vertices and area of the triangle formed by these lines and the y-axis.

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Graphical Method of Finding Solution of a Pair of Linear Equations

Standard X Mathematics

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