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Class XII Chapter 1 — Relations and Functions Mathematics oslalia -Rerptions . -AND_ Fumcrions a + Comider A+ fiz.33 —_Contison produdion A AXA 8x82 12) 43). 0.2) 28) G0 8225.29} nals 3 n(axa) = 3x3 =4_ + Rdstim SAxA : i wu 1)0,2) re 32,2) (2,3) la) = Sibi 4 | | Tyga af Robt of Ribstions tin ap Ade @ IN A _ a — 1) Rifexive elation Ha ea Owe R a} _ —i}—Symméinic ndabion ra b@Rako ba) eR 5 4 —— ii] Tramitive ndobim - ¥(ob) ber > @ger ——w)—Eqyvalence nebo: A nelotion ushicle oss all RS 7 byt} Axa_o sf at PR sash a Cee alee. mnitest sp Abrmglt biaes a a] mst Miers 21 9 8} Sm ack of buangles =e il =) Som ack a trvanglen Ate. EXERCISE 14 —__ 4} Shows that tadrof the nelaton R in the ut A» -frer,osr en! given byw) R= flab) © la-b| wa mulbple of +} SA). Gas R= flab) slab) sa molbiple oa} = (ap) tla-bl e=4+k } kr a,b,c EA vets Gas (id Reflexive pnopedy : taen, lager ______¥ata,la-al =o = 40) € A is tree — “Rw ¢ reflexive —> © 
