Using Definition 3.1, prove that each of the following limits exists. a) b) c) d) lim x2
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a)
b)
c)
d)
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lim x2 +2x-5=3 x2+x-2 lim = 3 lim x3 + 2x + 1 = 4 lim x3 sin(er) = 0
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a Let 0 and set min1 7 Since 1 x 2 implies x 1 7 Thus fx ...View the full answer
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