DERIVATIVES (1) Find the stationary points of y = (:34 2m3)e2'\". Note: you must give exact values - do not approximate the stationary point values (2) Draw a single sign table and an accompanying sign diagram. For each interval in the sign table, select a value of m and show all working to obtain the sign of the gradient in that interval. Note: there should be no approxirnations in working to obtain gradient for the selected values of m. Please leave the expressions with square roots and powers of e