QUESTION 10Determine if the function defined below is one-to-one,onto,both,or neither.●a●b●C.d50●eXY○a.One-to-one○b.ontoOc.Both one-to-one and ontoO d.Neither one-to-one nor onto

10 ) Here function is not one to one as by definition a function is one to one if each input is mapped to a unique output. But here 1 ,2, 4 maps to c . So function is not one to one. Here range = { a,c,e } but codomain = { a, b , c ,d e } .Here range is not equal to codomain. So function is not onto.So option D is Correct