\fQuestion 4 (1 point) If f'(x) = 5x 2, then f(x) = O-5x-3 O-10x-2 O-10x-3 O-25x-1 O 10x-3 Question 5 (1 point) If g(x) = 10e* then g'(x) = O 10x ( 10 e* (1+x ) O 10 ex Oex / 10x O 10 x2 ex Question 6 (1 point) If h(x) = x/, then h'(x) = O 7x6 [(x 7 16x 2)-(7*5)(2x3+1)1/ (2x3+1)2 O (7*6)(2x3+1)(x 7)(6*2) / (2x3+1) O [(7 x5)(2x3+1) O 7x 4\fQuestion 10 (1 point) If f(x) = - then f'(x) = ? O O1/e-x Oex Question 11 (1 point) If s(x) = 3ex , then s'(x) = OIn (3ex ) 3 3ex Oex Oe-3x Question 12 (1 point) If f(x) = sin3x , then f(x) = O 3sin 3x 3cos3x 3tan3x -cos3x -3sin3x