Question

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

Answer 1

Answer: The vertex is the minimum value

The function is increasing when x<1

The function is decreasing when x>1

The domain of the function is all real numbers

The range of the function is all numbers less than it equal to 0

Step-by-step explanation:

Answer 2

The vertex is the maximum value

The function is increasing when x < -1

The function is decreasing when x > -1

The domain of the function is  all real numbers

The range of the function is All numbers less than or equal to zero