Question

Help! Will medal and fan!
For the function f(x) = 3(x − 1)2 + 2, identify the vertex, domain, and range.

The vertex is (1, 2), the domain is all real numbers, and the range is y ≥ 2.
The vertex is (1, 2), the domain is all real numbers, and the range is y ≤ 2.
The vertex is (–1, 2), the domain is all real numbers, and the range is y ≥ 2.
The vertex is (–1, 2), the domain is all real numbers, and the range is y ≤ 2.

Answer 1

\[\huge\rm y=a(x-h)^2+k\] is a vertex form of parabola
where (h,k) is the vertex
domain of parabola would be all real numbers (ALWAYS)

Answer 2

let's see
so that's why range would be all real numbers