Q) Solve the pair of equations x = 3 and y = – 4 graphically. 

Ans:

VIDEO SOLUTION

STEP BY STEP SOLUTION

Step 1: Lets plot both the equations on the graph.

Step 2: Increase till these lines intersect each other.

We get the intersection point as (3,-4)

Since the lines are intersecting at (3, – 4), hence the solution of given equations is (3, – 4).

Since the lines are intersecting only at one point, therefore the given lines will have only one solution.

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