Hey there! I could really use some help in Algebra II . Medals and fan for anyone who helps!
For the function f(x) = (x − 2)2 + 4, identify the vertex, domain, and range.
The vertex is (–2, 4), the domain is all real numbers, and the range is y ≥ 4.
The vertex is (–2, 4), the domain is all real numbers, and the range is y ≤ 4.
The vertex is (2, 4), the domain is all real numbers, and the range is y ≤ 4.
The vertex is (2, 4), the domain is all real numbers, and the range is y ≥ 4.

Question

Hey there! I could really use some help in Algebra II >.> Medals and fan for anyone who helps!
For the function f(x) = (x − 2)2 + 4, identify the vertex, domain, and range.
The vertex is (–2, 4), the domain is all real numbers, and the range is y ≥ 4.
The vertex is (–2, 4), the domain is all real numbers, and the range is y ≤ 4.
The vertex is (2, 4), the domain is all real numbers, and the range is y ≤ 4.
The vertex is (2, 4), the domain is all real numbers, and the range is y ≥ 4.

anonymous · Answer

f(x) = (x - h)^2 + k

(h,k) will be the vertex

The domain will be all real numbers
The range will be y ≥  k.