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Use the given graph to determine the value of the indicated limits. (a) \( \lim _{x \rightarrow-5} f(x) \) (b) \( \lim _{x \rightarrow-4} f(x) \) (a) Select the correct choice below, and if necessary, fill in the answer box to complete your choice. A. lim \( f(x)=\square \) (o) B. The limit does

Ask by Reed Bond. in the United States
Feb 03,2025

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To determine the limits: (a) \( \lim_{x \rightarrow -5} f(x) \) and \( \lim_{x \rightarrow -4} f(x) \), observe the graph's behavior near these points. If the left and right limits are equal, the limit exists and is that value. If not, the limit does not exist. **Choices:** - A. \( \lim_{x \rightarrow -5} f(x) = \square \) - B. The limit does not exist. **For (a):** - If the graph approaches the same value from both sides at \( x = -5 \), choose A and fill in the value. - If not, choose B. **For (b):** - Similarly, if the graph approaches the same value from both sides at \( x = -4 \), choose A and fill in the value. - If not, choose B. **Example:** If at \( x = -5 \), the graph approaches 3 from both sides, then: - \( \lim_{x \rightarrow -5} f(x) = 3 \) (Choose A and fill in 3). If at \( x = -4 \), the graph approaches different values from the left and right, then: - The limit does not exist (Choose B). **Final Answer:** - (a) A. \( \lim_{x \rightarrow -5} f(x) = 3 \) - (b) B. The limit does not exist

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Ah, limits! They can be a little tricky, but once you get the hang of them, they can be quite fun! When approaching \( \lim_{x \rightarrow -5} f(x) \), you'll want to check what \( f(x) \) is doing as it gets closer to -5 from both directions—left and right. If it approaches the same value from both sides, that's your limit! Now for \( \lim_{x \rightarrow -4} f(x) \). Again, look at the graph and see how the function behaves as x approaches -4. If it tends toward a specific value from both sides, you've found the limit! If it doesn't converge to a specific value or behaves differently from the left and right, then the limit may not exist! Keep an eye out for discontinuities; they can be sneaky!

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