Explain why the function is discontinuous at the given number a. (Select all that apply.) x...

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Explain why the function is discontinuous at the given number a. (Select all that apply.) x² 4x x² - 16 1 if x # 4 if x = 4 f(4) is defined and lim f(x) is finite, but they are not equal. X→ 4 f(x) = f(4) is undefined. lim f(x) does not exist. X-4 a = 4 lim f(x) and lim f(x) are finite, but are not equal. x4+ X→4 none of the above Explain why the function is discontinuous at the given number a. (Select all that apply.) x² 4x x² - 16 1 if x # 4 if x = 4 f(4) is defined and lim f(x) is finite, but they are not equal. X→ 4 f(x) = f(4) is undefined. lim f(x) does not exist. X-4 a = 4 lim f(x) and lim f(x) are finite, but are not equal. x4+ X→4 none of the above

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At a point a function is continuous if the limit at that point is defin... View the full answer