Question

7x-5y is given, write another linear equation so that the lines are represented by the pair 1.intersecting 2.coincident 3.parallel

Answer 1

Answer:

when a1/a2#to b1/b2 then we get intersecting  lines if the lines should be parallel then a1/a2=b1/b2#c1/c2 and if the lines should be coincident thena1/a2=b1/b2#c1/c2.

Step-by-step explanation:

case 1 :

       intersecting;

7x-5y,5x-3y then

a1/a2#b1/b2.

case2:

     coincident:

       7x-5y,14x-10y then

a1/a2=b1/b2.

case3:

parallel;

 7x-5y+0,14x-10y+3 then

a1/a2=b1/b2#c1/c2

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