Find the derivative of y = cot 2x-5. Select one: O dy (2x-5)csercote-2cotr (2x-5)2 O b. dy -(2x-5)cser-2cotr (2x-5)2 dy a2cser+ (2x-5) cote (2x-5)2 O d. dy = - (2x-5)csc'x-2cotr (2x-5)- O e. Clear my choiceWhat is the derivative of f(x) = 6x-2 + 8x3 + 11x + 10 +e?? Select one: O a. -12x + 24x' + 11 + e O b. -12x + 24x2 +er O c-12r -3 4 24x- + 11 +er O d. -12x 3+ 24x2 + er O e. 12x* + 8 + 1later Clear my choiceFind all values ofx [if any) where the tangent line to the graph Off{:3) = $3 123: + 2 are parallel to the line y = 3. Select one: Q a.2,0,2 0 no 0 c.0.2 0 11.2.2 0 e.4,U,4 Question 4 Not yet answered Marked out of 1.00 Flag question Find an equation for the line tangent to given curve y = -10- -3 Ar+1 atr = 0. Select one: O a. y = 12x-3 O b. y = 12x+ 3 O c. y= -12x - 3 O d. y= -12x + 3 O e. y = 12x - 9Question 5 Not yet answered Marked out of 1.00 Flag question Use product rule to find the derivative of f(x) = (x2 + 5cosx) (x3 - 2x + tanx). Select one: O a f'(x) = (2x - 5sinx) ((x3 - 2x + tanx) + (x' + 5cosx) (3x' + sec x - 2). O b. f'(x) = (2x + 5sinx)((x3 - 2x + tanx) + (x3 + 5cosx)(3x3 + sec x - 2). O c. f'(x) = (2x - 5sinx) ((x3 - 2x + tanx) + (x2 + 5cosx) (3x2 + sec x + 2). O d. f'(x) = (2x - 5sinx) ((x - 2x + tanx) + (x' + 5cosx) (3x - sec-x - 2). O e. f'(x) = (2x - 5sinx) (3x2 + sec2x - 2)