One to one onto function is also called __________.

Related MCQs

• Let f : ( - 1, 1 ) → B be a function defined by f ( x ) = 2 1 x 1 2x tan - - , then f is both one-one and onto when B is the interval
• An isomorphism of a group onto itself is called                          
• Surjective function is also called ________.
• A function is defined by f(x)=2x and f(x + y) = f(x) + f(y) is called                            
• PCNF is also called _______.
• PDNF is also called _____________
• Let R be the set of real numbers. If f : R → R is a function defined by f ( x ) = x2 , then f is]
• Suppose that P(n) is a propositional function. Determine for which positive integers n the statement P(n) must be true if: P(1) is true; for all positive integers n, if P(n) is true then P(n+2) is true.
• Suppose that P(n) is a propositional function. Determine for which positive integers n the statement P(n) must be true if: P(1) and P(2) is true; for all positive integers n, if P(n) and P(n+1) is true then P(n+2) is true.
• What will be the sequence generated by the generating function 4x/(1-x)2?