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

The vertex is the .

The function is increasing .

The function is decreasing .

The domain of the function is .

The range of the function is

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

How can you tell when x and y are not directly proportional?

Solve this problem! extra ! 3025/5.5 = a/90.75