6:17 A tdsb.elearningontario.ca C 1 of 2 MCV4U1: Remote Night School 2022-23 Assignment #3 1. Differentiate using logarithmic properties. Show ALL your steps. f(x) = x* (2 marks) 2. All simple harmonic motion involves the differential equation: f"(8) + k'f(8) = 0 where k is a constant. (a) Show that y = sink0 is a solution of this differential equation. (b) Could you find another solution? Show your work. (3 marks) 3. The concentration of a certain chemical after t seconds of an autocatalytic - THE AUTAA APAL UTIA BE LATIAUIL A