Question

Why a1/a2 = b1/b2 not equal to c1/c2​

Answer 1

Answer:

紀伯伯早上好，請與我聯繫

Step-by-step explanation:

早上好，紀叔叔，如果我們不能獲得特權，請與我聯繫。機密信息請在您收到此消息的任何時間與我們聯繫

Answer 2

Answer:

Lines intersect each other.( Unique solution )

Step-by-step explanation:

If both the lines intersect at a point, then there exists a unique solution to the pair of linear equations. In such a case, the pair of linear equations is said to be consistent.

1. If a1 / a2 ≠ b1 / b2 then, the pair of linear equations is consistent.

2.If  a1 / a2 = b1 / b2 = c1 / c2 , then the pair of lines are coincident and the pair of equations is dependent and consistent.

3.If a1 / a2  = b1 / b2 ≠ c1 / c2 and the pair of linear equations in two variables is said to be inconsistent.

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