Can someone explain to me step by step how to solve this?
i need to find the slant asymptote for f(x)=x^2+1/x-1

Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)

Plzzz answer both questions and i will give you 100 points

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points