What is 2 to the power of 16 HELP

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1