State the horizontal asymptote of the rational function. f(x) = quantity x plus nine divided by quantity x squared plus eight x plus eight.

With alll of except for the 2 that i did already

According to a study conducted in 2015, 18% of shoppers said that they prefer to buy generic instead of name-brand products. suppose that in a recent sample of 1500 shoppers, 315 stated that they prefer to buy generic instead of name-brand products. at a 5% significance level, can you conclude that the proportion of all shoppers who currently prefer to buy generic instead of name-brand products is higher than .18? use both the p-value and the critical-value approaches.

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?