Composition of two functions is always commutative.Group startsTrue or FalseTrue, unselectedFalse, unselected

Cartesian product of any two sets is commutative.Group startsTrue or FalseTrue, unselectedFalse, unselected

Let f be the function from {1, 2, 3, 4} to {1, 4}.with f = {(1, 1), (2, 1), (3, 4)}. Is F a function   Group startsTrue or FalseTrue, unselectedFalse, unselected

Every injective function is invertible.Group startsTrue or FalseTrue, unselectedFalse, unselected

When performing the composition of two functions f(x)𝑓(𝑥) and g(x)𝑔(𝑥), [f∘g](x)[𝑓∘𝑔](𝑥)    and    [g∘f](x)[𝑔∘𝑓](𝑥) will produce the same answer.Question 5Select one:TrueFalse

The inverse function) f -1 ) of  f : A→B is exist if and only if f is  bijection.Group startsTrue or FalseTrue, unselectedFalse, unselected