soal mat 2 print

Post on 18-Aug-2015

223 Views

Category:

Documents

0 Downloads

Preview:

Click to see full reader

DESCRIPTION

matosn

TRANSCRIPT

BAGIAN 1 (Isian Singkat) 1 Selesaikan persamaan 3x2 2x6 = 2 2 Jika x, y aala! "ilangan real p#siti$ engan xy = 13 % &ent'kan nilai minim'm 19x6 ( 14 y6 )3 Banyaknya pasangan "ilangan "'lat (a,") yang memen'!i4a+4 a2+4=b2 aala!*%+ , , s''t s''t alam segitiga % Nilai minim'm ari (1sin+1sin +1sin sin+sin +sin ) aala!% % % % , -isalkan K=1!+2!+3!++n! &ent'kan sem'a nilai n se!ingga . mer'pakan "ilangan k'arat%6 Sisa pem"agian 683+883#le! +/ aala! *0 Jika iketa!'i s'at' $'ngsi yang memen'!i $(a")=a$(")("$(a)% 1an iketa!'i f ( 10) =19, f (12) =52, f (15)=26 tent'kan nilai $(2))2 &ent'kan nilai ari n=120131+ 1n2+1(n+1)2/ Jika paa segitiga AB3 "erlak' !'"'ngan sin23 A2 cos48 B2=sin23 B2 cos48 A2

&ent'kan nilai ari ACBC )zy= y2( z2+r2)z2( r2+y2)z3r2+z3y2=z2y3+r2y3z2y2( zy)+r2( z3y3) =014 3ari s#l'si real ari persamaan 2x23 x=2 x x23 x+1 )

top related