f(x) = √6-3x maka domain fungsi f(x) agar terdefinisi dengan jelas adalah.... A.{...,-1,0,1,2} B.{...,-2,-1,0,1} C.{0,1,2} D.{2,3,4,5,...} E.{3,4,5,6,...}
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Pertanyaan
f(x) = √6-3x maka domain fungsi f(x) agar terdefinisi dengan jelas adalah....
A.{...,-1,0,1,2}
B.{...,-2,-1,0,1}
C.{0,1,2}
D.{2,3,4,5,...}
E.{3,4,5,6,...}
A.{...,-1,0,1,2}
B.{...,-2,-1,0,1}
C.{0,1,2}
D.{2,3,4,5,...}
E.{3,4,5,6,...}
1 Jawaban
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1. Jawaban ariyat
6 - 3x ≥ 0
-3x ≥ -6
------------- ÷ -3
x ≤ 2
{...,-1,0,1,2}