Derivatives Show all work for full credit. Clearly mark answers. Include units where appropriate. Do not round any numerical answers. Derivative Rules Now, practice these below. Differentiate. 1 . y =3.5x - xx' tex+ v10 -Vx' +xV+ 5e* + 2. f(x)=5cos(x) -x* sin(x) +2xe* f(x): csc (x)-x 3, tan ( x) +3 x 5 g ( x ) =- 4. Vx - cot (x)