Answer:
hi its simple.
Step-by-step explanation:
9;3
or simplified...
3;1
Answer:
C_ You finished a book on thursday.
Hope this helps
A quics way to do this :-
9C5 = 9*8*7*6*5 3 * 7 * 6 = 126
------------- =
5*4*3*2*1
I believe the answer would be h. For every value (x,y) of the function f, h has the inverse (y,x).