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20190329_003718.jpg - 14 ut J5 Ed4 2,3,43 and define...

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Unformatted text preview: 14) ut J5 : Ed4 2,3,43 , and define functions K: J.- Js aw . J. J a follows i for each x & Jg h(x): (x+3) Mod5 and ((x ) = (x + 4x '+ 2x " 7 ) mod 5 Is hak? Explain hey) IC LX) (0 +3) ' mod5 32 (04 4(0) 4 20) +2 ) mod S: 2 LI+3) Mods : 4 (13+ 4() ?+ 200 +2) mou S: 4 2 (2+ 3) ' Mod Sto 3 (3 + 3 ) 'mod5: 1 (3 3+ 4(3)2 + Z3) +7) mod S. 1 . 4 (4+ 3) " modS. 3 (43+ 4 14) 74 204) + 7) mous : 3 The tabu Shows that hip) = ( tx ) for all xin J The by cuifiattin of equity of functions hal 14) Us the deficitize of a lagerithm to poon rust for ery positive neel number s witt bel . losyb zl zie4 5 be any positiu cul aumbar with 5 +! . Sicu 64F6 dufinitlen of logo ithim Losbel he b ) LA X= Z15,9 3 ond Y: 23,4, 73 a) Lefiat fix -21 by netting this : fen :y, fus) : 7. f ) =y If f out to-as ? Is facto ? Expir your any me Define g: x 2 1 by specificg that: 90 10 -7, gud: 3, 919) : y is g ont -tor on ." is e anvito ? Explath zou ersunity a) f is nat ant - to -one because eumutts / an 9 at both Sent by f to the san cleans of y. - fix not onto brewne no element of fix) =3...
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  • Fall '19
  • NoProfessor
  • Xinjiang, J. J, Explath zou

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