Question

The point of intersection of the lines x + y - 1 = 0, x - y - 1 = 0 is
1) (0, 1)
2) (1, 0)
3) (0, 0)
4) (1, 2)​

Answer 1

Answer:

(1,0)

Step-by-step explanation:

this is the answer

Answer 2

I will not give the answer. if I give the answer how do you. I have given the Example I down you can see

Point of intersection of the lines x+y=1 and x−y=1 are

(1,0)

Given equations are:

x+y=1

x−y=1

⇒y=−x+1

⇒y=x−1

⇒−x+1=x−1

⇒−2x=−2

⇒x=1

Now putting x=1 in x+y=1

⇒1+y=1

⇒y=0

Hence the intersection point of line is (1,0)