Use the drop-down menus to describe the key aspects of the function f(x) = –x2 – 2x – 1.

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points