Linear. Each increase of 1 in x means a decrease of 3 in y, so it has a consistent slope of -3
Answer:
I owed a friend 15 bucks till someone payed for me 2/3 of what I owed so I only had to pay him back 5 bucks.
F(x) = x^3
f(-x) = (-x)^3 = -x^3
but if u factor out the negative then
f(-x) = -(x)^3
therefore it is an odd function because f(-x) = -f(x)
About 5 books have been signed out, so they still have 4.
