For the function $f$ graphed below, find the following limits:

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1. $\displaystyle \lim_{x \to -7^{-}}f(x) =$ help (limits)

2. $\displaystyle \lim_{x \to -7^{+}}f(x) =$

3. $\displaystyle \lim_{x \to -7} f(x) =$

4. $\displaystyle \lim_{x \to -5}f(x) =$

5. $\displaystyle \lim_{x \to -3^{-}}f(x) =$

6. $\displaystyle \lim_{x \to -3^{+}}f(x) =$

7. $\displaystyle \lim_{x \to -3} f(x) =$

8. $\displaystyle \lim_{x \to 2^{-}}f(x) =$

9. $\displaystyle \lim_{x \to 2^{+}}f(x) =$

10. $\displaystyle \lim_{x \to 2} f(x) =$

11. $\displaystyle \lim_{x \to \infty}f(x) =$

12. $\displaystyle \lim_{x \to -\infty}f(x) =$

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Note: You can click on the graph to enlarge the image.

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