Question: 1. If f(x) = sin 4x + - , find f a. 0 C. 4 b. 4 2. If A(x) = cos? (x), find f'

1. If f(x) = sin 4x + - , find f a. 0 C. 4 b. 4 2. If A(x) = cos? (x), find f' a. C. N/- b. -1 d. N 3. If f(x) = 2 sinx cosx, find Na a. -2 C. + 1 b. 1 d. 2 4. Find the slope of the tangent to the curve y = sin 2x - cos 2x at x = a. 0 C. 4 d. -2 5. Find the slope of the tangent to the curve y = cos* X 2x at x - NA a. 1 C. b. d. 0 6. Find the slope of the tangent to the curve y = 4 sin 2x at x = ola a. -3 C. 34/3 2 b. 6 d. 9

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