The domain of definition of function, y(x) given by the equation 2x+2y=2, is
0<x≤1
0≤x≤1
0<x<1
-∞<x<1
Given that,
2x+2y=2,∀x,y∈R
⇒ 2y=2-2x
⇒ y=log2(2-xx) for domain, 2-2x>0
⇒ 2 > 2 x
⇒ x < 1
⇒ x∈ -∞,1