1). Lim √4X^2 + 7 / 2. X X➡-3 2). Lim (X^4 - 4X^3 + 44)^1/2 X➡5
Matematika
Yhulliani
Pertanyaan
1). Lim √4X^2 + 7 / 2. X
X➡-3
2). Lim (X^4 - 4X^3 + 44)^1/2
X➡5
X➡-3
2). Lim (X^4 - 4X^3 + 44)^1/2
X➡5
1 Jawaban
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1. Jawaban Anggress1
Lim x→-3 (√4x2 + 7)/2x
= √4(-3)² + 7 / 2(-3)
= √36 + 7 / -6
= 6+7 / -6
= 13/-6
= -2 1/6
Lim x→5 (x⁴-4x³+44)^½
= √(5⁴-4(5³)+44)
= √625-500+44
= √169
= 13