The limit represents the derivative of some function f at some number a. State such an f and a. lim cos(7 + h) + 1 f(x) = cos(x), a = A %3D f(x) = cos(x), a = A/3 %3D O f(x) = cos(x), a = 0 %3D f(x) = cos(x), a = n/4 %3D f(x) = cos(x), a = 7/6 %3D

Q: The first derivative of y = cos(3x-8) is O a. - sin( 3x-8) O b. 3 sin( 3x-8) O. - 3xsin( 3x-8) O d.…

A: Given function is, y=cos3x-8.   It is differentiated as follows: dydx=ddxcos3x-8

Q: A function f satisfies the following conditions. f(-3) = 2, f' (-3) = 0, f(-1) = 5, f' (-1) = 0, f…

A: Given that the function f satisfies the following conditions f(-3) = 2, f'(-3) = 0, f(-1) = 5,…

Q: Let f(x) = -2 ln(cos(x)) f''(x) =

A: dlnxdx=1xdcosxdx=-sinxdtanxdx=sec2xsinx cosx=tanx

Q: Find the intervals of decrease and increase for the function TC f(x) = c --- X

A:

Q: 4) Find the derivative of the function: x* cos x h(x) %3D Vx2 + 1

A: Answer

Q: 1)State the expression for the central difference representation of O(2) for nth derivative of a…

A: note :Since you have posted question with multiple sub parts, we will provide the solution only to…

Q: Differentiate y = sec (x + 2). A. 2x cos (x+2) B. -cos (x+2) cot (x² + 2) 2x sec (x+2) tan (x² + 2)…

A: Question 1,             Differentiate y=secx2+2Question 2,             Derivative wirth respect to x…

Q: 2. Use the derivative rules to find f (x). (a) f(x) = (2x® – 8x-2 + 9) +) 3 (b) f(x) = COS x CSCX_…

A: Find the derivative

Q: Determine whether the pairs of the functions are linearly inde- pendent or linearly dependent on the…

A: NOTE: Refresh your page if you can't see any equations. . take derivative

Q: Find the derivative with respect to x the function √√2-3x² A. B. C. D.. -2x² √2-3x² -3x √2-3x² -3x²…

A: 1) The given function is sqrt(2-3x2) 2) y=arc sin cosx

Q: Choose the derivative of sec-(æ). 1 1+ 22 1 - 1 1 V1-3 1 aVa - 1 1 1+ 22 1 1 - a2

A: