Dik: fungsi f: x => x+4 dari himpunan P{-3,-2,-1,0} ke himpunan bilangan cacah. a. Tentukan domain, kodomain, dan range dari fungsi tersebut Tolong bantu ya!
Galladeaviero
A) domain P = ( -3, -2, -1, 0) kodomain = himpuna bilangan cacah = { 0,1,2,3,.....) range x= -3 --> f(-3) = 1 x =-2 --> f(-2) = 2 x = -1 --> f(-1) = 3 x = 0 --> f(0) = 4 R = (1,2,3,4)
domain P = ( -3, -2, -1, 0)
kodomain = himpuna bilangan cacah = { 0,1,2,3,.....)
range
x= -3 --> f(-3) = 1
x =-2 --> f(-2) = 2
x = -1 --> f(-1) = 3
x = 0 --> f(0) = 4
R = (1,2,3,4)