Math, asked by ankushsaini23, 7 months ago

Comment about following pair of equation:-
2x + 3y = 5
6x + 9y = 6​

Answers

Answered by Anonymous
7

Answer:

\bold {According \: to \: Question}

2x + 3y = 5.....(1)

6x +9y = 6......(2)

2x + 3y -5 = 0......(3)

6x + 9y -6 = 0......(4)

Comparing with \frac {a1}{a2} ; \frac {b1}{b2} ; \frac {c1}{c2} , we get:-

\frac {2}{6} ; \frac {3}{9} ; \frac {-5}{-6}

\frac {1}{3} = \frac {1}{3} =\= \frac {5}{6}

Therefore, The answer is Parallel lines with no solution.

\tt {Additional \: Information}

• If a pair of equations are \frac {a1}{a2} is not equal to \frac {b1}{b2}then the pair of equations are interesting lines with unique solution.

• If a pair of equations are \frac {a1}{a2} is equal to \frac {b1}{b2} is equal to \frac {c1}{c2} , then the pair of equations are coincident lines with infinitity many solution.

• If a pair of equations are \frac {a1}{a2} is equal to \frac {b1}{b2} is not equal to \frac {c1}{c2} , then the pair of equations are parallel lines with no solution.

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Answered by ꜱɴᴏᴡyǫᴜᴇᴇɴ
5

\huge\star{\underline{\mathtt{\red{A}\pink{N}\green{S}\blue{W}\purple{E}\orange{R}}}}

2x + 3y = 5.....(1)

6x +9y = 6......(2)

2x + 3y -5 = 0......(3)

6x + 9y -6 = 0......(4)

Comparing with \frac {a1}{a2} ; \frac {b1}{b2} ; \frac {c1}{c2} , we get:-

\frac {2}{6} ; \frac {3}{9} ; \frac {-5}{-6}

\frac {1}{3} = \frac {1}{3} =\= \frac {5}{6}

Therefore, The answer is Parallel lines with no solution.

\tt {Additional \: Information}

• If a pair of equations are \frac {a1}{a2} is not equal to \frac {b1}{b2}then the pair of equations are interesting lines with unique solution.

• If a pair of equations are \frac {a1}{a2} is equal to \frac {b1}{b2} is equal to \frac {c1}{c2} , then the pair of equations are coincident lines with infinitity many solution.

• If a pair of equations are \frac {a1}{a2} is equal to \frac {b1}{b2} is not equal to \frac {c1}{c2} , then the pair of equations are parallel lines with no solution.

Hope it helps✌️

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