Determine the second derivative of the parametrically defined curve represented by the equations ä(t) = 2 sin (3t) and y(t) = − = −cos (3t). Be sure to place the arguments of any trigonometric functions in parentheses in your answer. Provide your answer below:

Find the derivative of arc cos 4x. A. 4 (1-16x¹0

1) Find the derivative of the following trigonometric expressions below. Please show all of you work sin x + cos x - 3x sin (7-4x) -8x 2xSin (3x-5) Cos6x cos(sin°(-5t))

Match each trigonometric function with its derivative. Enter the correct letter in the box beside the derivative. dy A.y = sec (x) -csc (x) cot (x) dx dy B.y = cos(x) C.y = csc (x) D.y = cot (x) E.y = tan (x) F. y = sin(x) dx dy da dy dx dy dx dy dx = sec² (x ) = sec (z) tan (x) || == sin (z) -csc² (x) = cos(x)