Find the limit of the trigonometric function. (If an answer does not exist, enter DNE.) sin x lim X-0 5x

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Q: 22 Perform the indicated operations (a) (4-2i) (4 + 2i) (b) (2 + 4i) ²

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Q: 10 (1) If f(x) = x¹0, then f'(x) = (2) If g(x) = -8x², then g'(x) = 1 (3) If h(x) = −3 then h'(x) =

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Q: Find the limit. (If an answer does not exist, enter DNE.) (x² ² + 2x - 63) lim X→7 (x² - 49)

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