Sketch the graph of a polynomial function that meets these requirements: 1) As x→ -∞, y→ -∞
2) As x→ +∞, y→ -∞
3) Has a root with multiplicity 2 at x=4

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers