Given A a b c d B 10 20 30 and F a mapping from A to B wit

Given A = {a, b, c, d}, B = {10, 20, 30}, and F a mapping from A to B with F(a) = 10, F(b) = 10, F(d)=10, assess the validity of: F is a funciton True or False

Solution

Solution

The statement \'\' F is a funtion \" is false because we are not given the value of F(c)

which implies that F is not defined on domain A