Group Problem 9 Definition of logarithm: If a > 0 and a 1, then y = loga x means x = ay for every x > 0 and every real number y. 1) Write an example that illustrates that log2 ( x y ) log2 x log2 y . 2) Write an example that illustrates that 3) Does 3log3 5 5 ? Why or why not? loga x r r loga x