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Limits at infinity practice
Limits at infinity · 1–12
Evaluate each limit, or write ∞ or −∞.
1.limx→∞ 4x2 − 2x + 5x2 + x − 3
2.limx→∞ 5x3 − 2x2 − 2x + 5−6x − 3
4.limx→∞ −3x2 − 2x + 5−5x − 3
5.limx→∞ x2 − 2x + 5x2 + x − 3
6.limx→∞ 5x2 − 2x + 5x3 + x2 + x − 3
7.limx→∞ 5x3 − 2x2 − 2x + 55x − 3
8.limx→∞ 4x3 − 2x2 − 2x + 5−6x2 + x − 3
9.limx→∞ 2x2 − 2x + 5−5x3 + x2 + x − 3
10.limx→∞ −3x2 − 2x + 5−4x − 3
11.limx→∞ 5x2 − 2x + 5x2 + x − 3
12.limx→∞ −9x3 − 2x2 − 2x + 52x − 3
Answer key — Limits at infinity practice
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