Answered

For the function f(x) = –(x + 1)^2 + 4, identify the vertex, domain, and range.

AThe vertex is (–1, 4), the domain is all real numbers, and the range is y ≥ 4.
BThe vertex is (–1, 4), the domain is all real numbers, and the range is y ≤ 4.
CThe vertex is (1, 4), the domain is all real numbers, and the range is y ≥ 4.
DThe vertex is (1, 4), the domain is all real numbers, and the range is y ≤ 4.

Verified Answer :

b; you can graph the function on a graphic calculator or use algebra find each of the desired aspects

Lyss777

Answer:

the answer is B

Step-by-step explanation:

the domain equals to be (-1,4) and a equals more than 0 so it is y ≤ 4

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