Polynomial Functions

Describe the end behavior of 𝑓 in words.

• The function rises to the right and falls to the left.

• The function rises to the right and rises to the left.

• The function falls to the right and falls to the left.

• The function falls to the right and rises to the left.

How is this read?

As x __________ infinity, the function approaches infinity. As x approaches negative infinity, the function approaches negative infinity.