TranscribedText: tan(x) (1 point) Suppose that f(7r/4) = 2 and f'(7I/4) = 7, and let g(x) = f(x) sec(x) and h(x) = l Find the following derivatives. g' (71/4) 2 WOT/4) = (1 point) Find equations of the tangent lines to the curve y = that are parallel to the line x 10y = 10. x+2 Tangent lines are ::= (Enter your answer as a commaseparated list of equations. If there are no solutions, enter "none". WeBWorK will rewrite each of your lines in " standard form " .) (1 point) Use the product rule to differentiate each function with respect to the independent variable. f(x) = (9x2 9)(2 + 9x9) f '(x) = f (x) = (2x7 x9 + 9)(9x9 6x2) f'(x) = EEE f(x) = 9(2x9 9x2)(9 6x9) f'(X) = (1 point) Use the product rule to differentiate each function with respect to the independent variable. h(t) = 7(8:2 8)(5t + 8) h'(t) = 12(5) = (7 832 + 733 )2 M3) = 555

(1 point) Find f'(x) and f" (x) if f(x) = f'(x)= "(x)= x x6-3