Suppose f,g and h are functions defined by
F(x) = 1 , g (x) 3 and h(x) = (x+1) (x-2) .
2x - 3 Öx + 4 x+1
which one of the following ststements is/are true?
- Df = { x e R : x not equl to 3/2 }
- Dg = { x e R : x > -4 }
- Dh = R
Suppose f,g and h are functions defined by
F(x) = 1 , g (x) 3 and h(x) = (x+1) (x-2) .
2x - 3 Öx + 4 x+1
which one of the following ststements is/are true?
- Df = { x e R : x not equl to 3/2 }
- Dg = { x e R : x > -4 }
- Dh = R