Solve the derivatives of the following.

(If it is handwritten, make sure that is clear and readable, tysm!)

AY 9 4x 1) 16 AT 25V2x 2) 10) Ar 3) AY (25x) 11) -5 x -3 Ar dx 4) AY (8x - 23) Vx3 + V5x - 100 Ar 12) dx 5) AY 2x5 AT 13 2 (2x - 4)(x + 1) dx 6) (-32-4) dy 2x-4 14) (10-527) 15) dy 8. dy dr (-2*+ 323 - 223 + 2)