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Limits at infinity practice
Limits at infinity · 1–12
Evaluate each limit, or write ∞ or −∞.
1.limx→∞ −2x2 − 2x + 5−4x2 + x − 3
2.limx→∞ 9x2 − 2x + 54x2 + x − 3
3.limx→∞ −7x2 − 2x + 53x2 + x − 3
4.limx→∞ 8x2 − 2x + 5x2 + x − 3
5.limx→∞ −3x2 − 2x + 5−x2 + x − 3
6.limx→∞ −8x2 − 2x + 5−x2 + x − 3
7.limx→∞ −5x2 − 2x + 5−x2 + x − 3
8.limx→∞ −5x2 − 2x + 5x2 + x − 3
9.limx→∞ −5x2 − 2x + 56x2 + x − 3
10.limx→∞ −6x2 − 2x + 5−4x2 + x − 3
11.limx→∞ −6x2 − 2x + 5−6x2 + x − 3
12.limx→∞ 6x2 − 2x + 5x2 + x − 3
Answer key — Limits at infinity practice
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