Nilai lim. 5x+15 X-> -3 _______ 2x²+4x-6 Tolong dibantu ya teman
Matematika
Paska2q
Pertanyaan
Nilai lim. 5x+15
X-> -3 _______
2x²+4x-6
Tolong dibantu ya teman
X-> -3 _______
2x²+4x-6
Tolong dibantu ya teman
1 Jawaban
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1. Jawaban dedenkusnandar
lim -> -3 (5x + 15) / (2x² + 4x - 6)
lim -> -3 (5 (x + 3) ) / (2x - 2) (x + 3)
lim -> -3 5 / 2x - 2
= 5 / 2(-3) - 2
= 5 / -6 - 2
= 5 / -8
= -5/8