A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Which of the following is the vertex of the quadratic equation y = 6x2 + 24x + 16?
anonymous
 4 years ago
Which of the following is the vertex of the quadratic equation y = 6x2 + 24x + 16?

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Use the formula: b/2a to find your axis of symmetry, sub that in, to find the y coordinate.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0was this originally a multiple choice question? Your question implies it is, but there are no follow up options.

apoorvk
 4 years ago
Best ResponseYou've already chosen the best response.0vertex of a quadratic equation' parabola = (b/2a , D/4a) where, D = Discriminant. \[D= \sqrt{b^2  4ac}\]

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0(–2, –8) (–2, 8) (2, –8) (2, 8)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0these are the options

apoorvk
 4 years ago
Best ResponseYou've already chosen the best response.0Err.. a wee bit of a mistake. should be (2, 8)

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0can you work it out please? I don't understand

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1334421718973:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0That gives you your axis of symmetry

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1334421758630:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0(–2, –8) is the ans y=6(x^2+4x+4)8 (y+8)=6(x+3)^2 therefore –2, –8) is the ans
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.