Question

2 x minus 3 Y is equal to 8 ,4x-6y=9 solve them graphically​

Answer 1

Step-by-step explanation:

Hence both lines are Consistent

(ii) 2x – 3y = 8 ; 4x – 6y = 9

Convert the equation in form of a1x + b1y + c1 = 0 and a2x+ b2y + c2 = 0

We get

2 x – 3 y - 8 = 0 and 4x – 6 y – 9 =0

Compare the equation with

We get

a1 = 2, b1 = -3, and c1 = - 8

a2 = 4 b2 = - 6 and c2 = - 9

So we get

Answer 2

Step-by-step explanation:

a1/a2=b1/b2noteqalc1/c2