Question: Find each limit algebraically 1) lim (x 0) (x 2 -4)/(x 2 +4) 2) lim (x 2) (x 2 -4)/(x 2 -2x) 3) lim (x

Find each limit algebraically


1) lim (x →0) (x2-4)/(x2+4)

2) lim (x →2) (x2-4)/(x2-2x)

3) lim (x →-1) (x2+x)/(x2-1)

4) lim (x →-3) (x2-x-12)/(x2-9)

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