Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing

This Question is Closed

LizzyLove<3 Group TitleBest ResponseYou've already chosen the best response.0
what math question?
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
sorry my computers slow here What is the vertex of the parabola?
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
the answers are (–1, 0) (0, –3) (1, –4) (3, 0)
 one year ago

Elak Group TitleBest ResponseYou've already chosen the best response.1
I cant see your image can you draw it?
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
i cant sorry :(
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
I can try to explain it
 one year ago

Elak Group TitleBest ResponseYou've already chosen the best response.1
y = ax^2 + bx + c. is the equation of the parabol
 one year ago

Elak Group TitleBest ResponseYou've already chosen the best response.1
 b/2a gives the xcoordinate of the vertex.
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
it is? do you know the answer then? I have like a hundred more i have to do and i have no clue
 one year ago

Elak Group TitleBest ResponseYou've already chosen the best response.1
ok I will bring an example and you try to compare with yours ok, because you give not enogh information
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
if this helps the lines are curved up in a half oval in the middle
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
okay please do that would help me :)
 one year ago

Elak Group TitleBest ResponseYou've already chosen the best response.1
Find the vertex of the parabola. y = 3x^2 + 12x – 12, Here, a = 3 and b = 12. So, the xcoordinate of the vertex is: x= 12/2(3)=2 Substituting in the original equation to get the ycoordinate, we get: y = 3(–2)^2 + 12(–2) – 12 = –24 So, the vertex of the parabola is at (–2, –24).
 one year ago

carlenstar281 Group TitleBest ResponseYou've already chosen the best response.0
yes thank you :)
 one year ago
See more questions >>>
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.