Hardest AP Calculus AB/BC Questions 🔥

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Its D. I asked my teacher, and Chatgpt. You had me tripping but for viewers that are confused its wrong.

Debrez
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Everyone in the comment section is wrong. The answer is D. Some of the people are trying to find what g(5) is and it's giving them 7 but it's asking for the limit. This problem is stupid level easy. Don't let these guys confuse you bc they are confused

thunderwolf
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Okay Mello6176 and mqsic3445 are both wrong. sure g(2) is 7, but its asking for the limit. Both sided limits dont approach 7 for g(x) so its undefined.

Debrez
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The answer is correct. the lim x->3 of f(x) is =5 but is always less than 5. So we then need to do the lim x -> 5(from the left) of g(x) which is =5. The key part is that lim x-3 of f(x) is always less than 5.

Pencil
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The limit of g(f(x)) as it approached 2 can be found with the rule limx->c f(g(x)) = f(limx->c g(x)). The limit as x approaches 2 for f(x) is 5. Using the rule previously stated, we can find the limx->2 g(f(x)) by finding g(2). Since g(2) is equal to 7, the answer is actually 7.

mello