function. For example f(n)=7n+3 using C=9 7n+39n n2 This is a reflection of the fact that inputs to programs cannot be partially sized. For instance, you cannot have half an array index. For the show your work portions you must show all steps. Question 1 Problem A Show that f(n)=2n+8 is in O(n) Use C =7 n Question 2 Show your work for Problem A Edit View Insert Format Tools Table Problem B Show that f(n)=11n2+4 is in O(n2) Use C=16 n Question 4 Show your work for Problem B. Show that f(n)=5n+4 is in O(n2) Use C=1 n Question 6 Show your work for Problem C