Question #10 Use the First Derivative Test to find all x - values of the critical values and relative extrema. Then find the intervals where the graph is increasing and decreasing. DO NOT USE A GRAPH. Remember to use a chart. (6 points) f(x) =x-x A) Relative Max: B) Relative Min C) Critical Values D) Increasing Intervals E) Decreasing Intervals\fQuestion #6 Find the derivative of the following. Make sure to write your answer as a single rational expression (6 points) f(x) =1 3x 2x- -5 Question #7 Find the derivative of the following. Write your answer as the product of linear and quadratic factors (6 points) f(x) =(2x -5)(x' -3x +4)'Question #8 Find the derivative of the following. Make sure to write your answer as a single rational expression (6 points) f(x) =x'v4x-1 Question #9 Use the Second Derivative Test to find the relative extrema for f (x) = 2x -24x (4 points)