14. Practice with limits involving infinity. a. b. C. Find the limit. (If you need to use -∞o or co, enter -INFINITY or INFINITY.) lim (e-4* cos(x)) Find the limit. lim (x²+x5) 00-1x Find the limit. (If you need to use -co or co, enter -INFINITY or INFINITY.) x- x3 25 lim 2001 + x² = 24

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