Question

Tolong dijawab pakai cara

Answer 1

S = { 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23 }
P = { 1,2,3,4,6,8,12,24 }
Q = { 2,4,6,8,10,12,14,16,18,20,22 }

P Irisan Q = { 2,4,6,8,12 }

Answer 2

14) S = {0,1,2,3,4,...,23}
P = {1,2,3,4,6,8,12,24}
Q = {2,4,6,8,10,12,14,16,18,20,22}
jadi, PnQ = {2,4,6,8,12,24} ....(B)



15) C.


16) pers grs.m = 3 melalui ttk.(3,2) :
y-y1 = m(x-x1)
y-2 = 3(x-3)
y-2 = 3x-9
3x-y = -2+9
3x-y = 7 ....(B)