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Unformatted text preview: < Safari .ill LTE 8:30 PM 0 54% X CC T1MP1 Benchmark Ex... . . . TIMPI Benchmark Exam Review Sheet Name: hey Scholars' Academy Date: College Calculus Class: Please Note: All work should be done on a separate piece of paper. Directions: For #1-8, use an algebraic simplification to help find the limit, if it exists. 1. jim 3 - -1-3 . -1+4 2) lim 4 = 4 no "x "vanable, so worlt away's equal 4, 14 lim (3x3 - 4x2 + 3) 2x 245x-7 lim x2-x x-1 2x2+5x-7 = 121 = a +7x -2x-7 indderoad x (2x 4 7 2x+7) SO, MUS+ (X -1)(2x4 ) X(x- factor Q cancel Agg lim. RM 2x1 7 x- -1 V4x2-3 _JH(-12 3 L-| x-2 6) lim Vx-3 x-9 x-9 X-3 (JX 13) q-a = ov indeerwar (x+ 3) So Must X-9 - Lim \$ 3 7) lim x-1 (V14x2+2x-4x - in deternunand 14x 24 2 x -4x (J 14v 2 2 4 4x ) So nwust rahonalize X-1 (J MAY24 2x 4 4% (x -a)lx+!_, lim (Kil) -2x (x-> X-ya MY" 12x -Nox ? -2424120 => lim ~2x -241 - -20 J14 (0940 140) 9) Answer the questions below given the following graph of f(x):...
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• Fall '16
• Ms. Grieco
• Calculus, Limit, lim, x-2, 5x-7

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