Suppose u and v are functions of a that are differentiable at x = 0 and that u(0) = 6, u'(0) = -5, v(0)=-9, v(0) = 8 Evaluate the following derivatives. (a) (b) (c) (d) d dx d dx d da d dx (7v - 3u) (uv) x=0 x=0 () L ( 1 ) ) ==0 0 = = = = M M M M