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What type of pair is (3x+y=4) and (9x+3y=12)?
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Answer and explanation
Correct answer: Consistent and dependent
The second equation is (3) times the first, so both lines are coincident. Such a pair has infinitely many solutions.
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What is the correct answer to this question?
Consistent and dependent
Why is this the correct answer?
The second equation is (3) times the first, so both lines are coincident. Such a pair has infinitely many solutions.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Pair of Linear Equations in Two Variables. Topic: Conditions for solvability.
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