fungsi f:x=x+1 dengan daerah asal {2,4,6,8}

f:x= x + 1
f(2) = 2 + 1
f(2) = 3

f(4) = 4 + 1
f(4) = 5

f(6) = 6 + 1
f(6) = 7

f(8) = 8 + 1
f(8) = 9

Fungsi f(x) =x+1
Daerah asal = {2,4,6,8}

f(x) =x+1
f(2) = 2+1 = 3
f(4) = 4+1 = 5
f(6) = 6+1 = 7
f(8) = 8+1 = 9

Daerah hasil = {3,5,7,9}
Semoga membantu:)
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