If f = {(a, b), (e, c), (i, d), (o, f), (u, g)} is a function, what is the domain and range of f?
f (a) = b; f(e) = c ; f(i) = d ; f(o) = f ; f(u) = g
Domain = {a, e, i, o, u}
Range = {b, c, d, f, g}
In a composite function f [g(x)] the following condition must be true
We don't go through the ground we stand on it because of this force. Name this force.
If U = {a, b, c, d, e, f, g, h}, find the complements of the following sets:
(i) A = {a, b, c}
(ii) B = {d, e, f, g}
(iii) C = {a, c, e, g}
(iv) D = {f, g, h, a}