Question

Diketahui suatu fungsi f dgn daerah asal A = { 6,8,10,12} dgn rumus fungsi f(x) =3x - 4
- tentukan daerah hasilnya

Answer 1

14 , 20, 26, 32 semoga bermanfaat :)

Answer 2

F(x) = 3x - 4
f(6) = 3(6) - 4
= 18 - 4
= 14

f(8) = 3(8) - 4
= 24 - 4
= 20

f(10) = 3(10) - 4
= 30 - 4
= 26

f(12) = 3(12) - 4
= 36 - 4
= 32

Range : {14 , 20 , 26,32}

smgmbntu ya kalau boleh jdkan terbaik ya^^