Use 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 .

Question

Revolt · Accepted Answer

maximum value; Selection 1: maximum value; Selection 2: when x < –1; Selection 3: when x > –1; Selection 4: all real numbers; Selection 5: all numbers less than or equal to 0

Quadratic Functions: Standard Form

Use 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 .

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