QUESTION 4 Which of the following is NOT true of logrithms? Logithms can be used to perform multiplcation using only addition logm login - loom log inm) -lognlogim login) - n login QUESTION 5 A recursive algorithm loops forever Performs a 'while" loop until it reaches a null pointer calls itself to do part of its work. is called many times by the main program, QUESTION 6 If an algorithm has two nested loops, each of which will probably have to run proportionally to the number of inputs, what order of algorithm exponential in log(n) n-squared Click Save and Submit to save and submit. Click Save All Answers to save all ansters