The end behavior of the graph of a polynomial function shows the left side rising and the right side falling. Which of the following polynomials represents the function described?

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8

Hey there, francine has 2 1/6 wood left! hope i !