Draw two graphs, one that represents a function and the other that is not a function. Using the vertical line first show that the second graph is not a function

9/12 is the answer because 3/4 times 3 each is 9/12

Answer: the correct answer is 10step-by-step explanation: let the number be n, then the expression becomes,then“twelve more than the quotient of a number and two, decreased by four” iswhen n=4,we substitute 4 whetever we see n to get,we simplify to obtain,we further simplify to get,therefore the correct answer is c.