Could someone please help me with this pre-calc question ? thanks ? :) 3/2/2014 | Vanessa from Nashville, TN | 1 Answer | 0 Votes Mark favorite Subscribe Comment
Remember that 1/e^{5} can be written as e^{-5}. So the equation becomes e^{3x} = e^{-5}; hence 3x = -5. Now solve for x. 3/2/2014 | Philip P. Comment