Math, asked by arnavdubepatil, 9 months ago

The pair of equations ax+2y=7and 2x+by=16 are parallel if

Answers

Answered by manasbarve2005

2

Answer:

it is parallel if : a/2 = 2/b = 7/16

Step-by-step explanation: this is because when in any equation in two variables, if the co-eficients are in the same ratio, the graph is parallel

a1/a2 = b1/ b2 = c1 / c2

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