Lim x^2+4x-5 : x-1 x mendekati 1
Matematika
nellaagt29
Pertanyaan
Lim x^2+4x-5 : x-1 x mendekati 1
2 Jawaban
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1. Jawaban amaliaafl
= lim (x-1)(x+5)/(x-1)
x->1
= lim (x+5)
x->1
= 1+5
= 6 -
2. Jawaban ArZain
Lim x → 1 (x² + 4x - 5) : (x - 1)
= Lim x →1 (x + 5)(x - 1) : (x - 1) -------------->> (coret "x - 1")
= (x + 5) ----------->> (masukkan nilai "x → 1")
= (1 + 5)
= 6