Page 242 - Demo

236 P%u00ebrgjigjetg%u20131 1 0 2 3 x %u20133 %u20132 %u20132%u20134%u20136%u20138%u201310%u201312%u20131424y h %u20131 1 x %u201321023%u20131%u20132%u20133y*7 %u20131 1 x %u20133 %u2013212345670y2.2Z1 a B; C; D b A; C; D2 a 123456 x %u20136 %u20135 %u20134 %u20133 %u20132 %u20131%u2013112345867%u201320y b %u000e1 < x < %u000e0,5 ose 0,5 < x < 1c 3 a %u20136 %u20135%u20134%u20133%u20132%u20131 123456 %u2013112345867%u201320yxb i x = 1 ose x = 2 ii x = 1 ose x = 3 c x2 %u000e3x + 2 = (x %u000e 2)(x %u000e 1) = 0 %u00ba x = 2 ose x = 1 x2 %u000e 3x + 2 = x %u000e 1 %u00ba x2%u000e 4x + 3 = 0 %u00ba (x %u000e 1)(x %u000e 3) = 0 %u00ba x = 1 ose x = 34 a 123 x %u20132 %u20131%u2013112345867%u201320yb i 0 < x < 0,5 ose 1,5 < x < 2 ii 0 < x < 0,5 ose 2 < x < 2,5c i x = 1,71 ose x = 0,29 ii x = 2,28 ose x = 0,225 a 1234567 x %u20134%u20133%u20132%u20131%u201311234567%u201320yb i %u000e1 < x < 0 ose 2 < x < 2,5 ii 0 < x < 1 ose 3 < x < 4c x = %u000e0,41 ose x = 2,41 dhe x = 0,59 ose x = 3,416 a i x = %u000e1 ose x = 1,5 ii x= %u000e0,5 ose x = 1 b i x = 1 ose x = 1,5 ii x = 1 ose x = 2c Nuk ka zgjidhje. ii x= %u000e1 ose x = 0,3 d i x = %u000e2 ose x = 3 ii x = 4 ose x = 27 a j B b j F c j E d jD ej A f j G g j C8 3( ,2)29 a a b Rritja/zvog%u00eblimi i a me nj%u00eb vler%u00eb fikse, e zhvendos grafikun sip%u00ebr/posht%u00eb me po at%u00eb vler%u00eb fikse.c 0, 1 ose 2 zgjidhje10 a ab Rritja/zvog%u00eblimi i a me nj%u00eb vler%u00eb fikse, e zhvendos grafikun majtas/djathtas me po at%u00eb vler%u00eb fikse.2.3A1 a %u201310 %u20135 5%u20135%u201310501010y 5 x2 %u2013 2y 5 %u2013x3y 5 x2 b y = %u000ex2 c y = x2 %u000e 22 a i x = 4 ii 0 iii (4, 4) b i x = 3,5 ii 2 iii (3,5; 3,5)c i x = 0 ii 2 iii (0; %u000e4)d i x = %u000e5 ii 0 iii (%u000e5; %u000e2)e i x = 1,5 ii 2 iii (1,5; 6,25)