Question

(1) which is not the solution of X – Y = 0
(Tick correct or
(a) (1,1)
(b) (-1, 1)
(c) (1,-1)
(d) (1,0)
m​

Answer 1

Answer:

b c d

Step-by-step explanation:

x-y=0

x=y

then x and y is always equal

Answer 2

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Checking the options by putting the value of x and y -

Option - 1

X - Y = 1 - 1 = 0

It is Correct ✔

Option 2 -

X - Y = - 1 - 1 = - 2

Incorrect ❌

Option 3 -

X - Y = 1 - ( - 1 ) = 2

Incorrect ❌

Option 4 -

X - Y = 1 - 0 = 1

Incorrect ❌

So the solution for X - Y = 0 is 1,1

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