Diketahui:rumus fungsi = g(x)=2x+1
domain = (2,3,4,5,6)
Ditanya=range fungsi g(x)
∴Jawaban∴
⇔Domain = 2
g(x)=2x+1
g(2)=2(2)+1 ==========> "x"nya kita pindahkan jadi Domain
g(2)=5
Range = 5
⇔Domain = 3
g(3)=2(3)+1
g(3)=6
Range = 6
⇔Domain = 4
g(x)=2(4)+1
g(x)=9
Range = 9
⇔Domain = 5
g(5)=2(5)+1
g(5)=11
Range = 11
⇔Domain = 6
g(6)=2(6)+1
g(6)=13
Range = 13
Jadi,Range dari fungsi g(x) adalah {5,6,9,11,13}
Semoga membantu :D
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Aljabar:Notasi fungsi
Diketahui:rumus fungsi = g(x)=2x+1
domain = (2,3,4,5,6)
Ditanya=range fungsi g(x)
∴Jawaban∴
⇔Domain = 2
g(x)=2x+1
g(2)=2(2)+1 ==========> "x"nya kita pindahkan jadi Domain
g(2)=5
Range = 5
⇔Domain = 3
g(x)=2x+1
g(3)=2(3)+1
g(3)=6
Range = 6
⇔Domain = 4
g(x)=2x+1
g(x)=2(4)+1
g(x)=9
Range = 9
⇔Domain = 5
g(x)=2x+1
g(5)=2(5)+1
g(5)=11
Range = 11
⇔Domain = 6
g(x)=2x+1
g(6)=2(6)+1
g(6)=13
Range = 13
Jadi,Range dari fungsi g(x) adalah {5,6,9,11,13}
Semoga membantu :D