Question

find the points of intersection of lines 9x+y+3=0 and x-y=0.​

Answer 1

Answer:

(-3/10, -3/10)

Step-by-step explanation:

- Here, the given equation is 9x+y+3=0 and x-y=0 .

- so, ( x-y = 0 => x=y )

- put the value in equation....

9x + y + 3 = 0

=>9x + x + 3 = 0

=>10x + 3 = 0

=> 10x = -3

=> x = -3/10

then, x=y => y = -3/10

The point of intersection is (-3/10,-3/10) .

Answer 2

Answer:

points of intersection of lines 9x+y+3=0 and x-y=0. rumana ,.. hope u remember me.