Question

· If(x, y) =(-y, x-2) then values of x and y​

Answer 1

Step-by-step explanation:

given

x= -y. _______(1)

y=x-2. __________(2)

from, (2),

y= -y-2. (using (1))

y+y= -2

2y = -2

y= -2/2

y= -1. ________(3)

from (1),

x=1

x=1,y= -1

Answer 2

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