नीचे दिए फलन के प्रतिलोम हैं या नहीं , कारण सहित उत्तर बतलाइए ।
h : { 2,3,4,5} `to` { 9,7,11, 13} के साथ h { ( 2,7) , ( 3, 9) , ( 4 ,11) , (5 ,13) }.

State with reason wheher following functins have inverse (i) f : {1,2,3,4} to {10} with f = {(1,10), (2,10), (3,10) ,(4,10)} (ii) g: {5,6,7,8} to {1,2,3,4} with g = {(5,4) , (6,3), (7,4), (8,2)} (iii) h : {2,3,4,5} to {7,9,11,13} with h = {(2,7), (3,9) , (4, 11), (5,13)}

State with reason whether following functions have inverse (i) f : {1,2,3,4} to {10} with f = {(1,10), (2,10), (3,10) ,(4,10)} (ii) g: {5,6,7,8} to {1,2,3,4} with g = {(5,4) , (6,3), (7,4), (8,2)} (iii) h : {2,3,4,5} to {7,9,11,13} with h = {(2,7), (3,9) , (4, 11), (5,13)}

State with reason whether following functions have inverse : h: {2,3,4,5} rarr {7,9,11,13} with h{(2,7),(3,9),(4,11),(5,13)}

State with reason whether the following functions have inverse h : {2, 3, 4, 5} rarr {7, 9, 11, 13} with h = {(2,7), (3,9), (4, 11), (5, 13)}

State with reasons whether h :{2,\ 3,\ 4,\ 5}->{7,\ 9,\ 11 ,\ 13} with h={(2,\ 7),\ (3,\ 9),\ (4,\ 11),\ (5,\ 13)} have inverse or not

State with reason whether following functions have inverse: h: {2,3,4,5} rarr {7,9,11,13} with f = {(2,7), (3,9), (4,11),(5,13)}

State with reason whether following functions have inverse (i) f:{1,2,3,4} ->{10} " with " f={(1, 10),(2, 10),(3, 10),(4, 10)} (ii) g:{5, 6, 7, 8}->{1,2,3,4}" with "g={(5, 4),(6, 3),(7, 4),(8, 2)} (iii) h : {2, 3, 4, 5} → {7, 9, 11, 13}" with "h = {(2, 7), (3, 9), (4, 11), (5, 13)}

{:(9,11,13),(3,4,7),(3,4,5),(81,176,?):}