4. Find the Maclaurin series of the function 4. I f(x) = e3x - 2x the interval of convergence, and the radius of R convergence. f (n) (0 ) xn = f(0) + f' (0) x+ f" (0) (Hint: (a) f(x) = Zn=0 x2+.. n! 1! 2! (b) Use the Ratio Test.) arlf bait nenT ariot no To evibonn sili bat son