A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
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.
anonymous
 one year ago
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.

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0correct answer gets medal and fan

jigglypuff314
 one year ago
Best ResponseYou've already chosen the best response.0Hi there :) Sorry for being a little late to respond .. they have given you the equation in "vertex form" where \( f(x) = a(xh)^2+k \) where the point \( (h,~k) \) is the vertex comparing this "form" to your \( f(x) = 3(x1)^2 + 2 \) we can see that \( h=1 \) and \(k=2\) putting this as a point \((h,k)\), you would get the proper vertex point that they are asking for :)

jigglypuff314
 one year ago
Best ResponseYou've already chosen the best response.0The other deciding factor in your options, it seems, would be the range. If you have seen a picture of a \(parabola\) before [it looks like a U] from this we can say that anything above the vertex (in this case) would be included in the range so since we got that the y value of the vertex to be \(k=2\) we can say that the range of this function would be greater than and including \(2\)
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.