Lim x→9 x-9/√x-3 =... penyelesaian
Matematika
DhaniBahagia9909
Pertanyaan
Lim x→9 x-9/√x-3 =...
penyelesaian
penyelesaian
1 Jawaban
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1. Jawaban Anonyme
Lim x→9 (x - 9) / (√x - 3)
= Lim x→9 (√x + 3)(√x - 3) / (√x - 3)
= Lim x→9 (√x + 3)
= √9 + 3
= 3 + 3
= 6