A community for students.
Here's the question you clicked on:
 0 viewing
thomaster
 one year ago
PLEASE HELP ME!! FAN AND MEDAL!!
[example question]
thomaster
 one year ago
PLEASE HELP ME!! FAN AND MEDAL!! [example question]

This Question is Closed

thomaster
 one year ago
Best ResponseYou've already chosen the best response.0Find the vertex: \(\large y = 5x^2 + 4x + 9\)

JA1
 one year ago
Best ResponseYou've already chosen the best response.2Hello there user I have never met before, well you see first we need to know what the value of the terms are, so this is the standard equation: \[y = ax^{2} + bx + c\] so now we need to find out what A, B, and C are, so can you find that out for me?

thomaster
 one year ago
Best ResponseYou've already chosen the best response.0Omg thank you soo much for helping me! i've been waiting for hours! \(\Large\sf\color{#f2f2f2}{LOL}\) So A=5, B=4 and C=9?

JA1
 one year ago
Best ResponseYou've already chosen the best response.2Yes perfect, ok so now we can use this very special formula we use for finding the vertex: \[\frac{ b }{ 2(a) }\] So now can you substitute the numbers you got into this formula?

thomaster
 one year ago
Best ResponseYou've already chosen the best response.0\(\large\dfrac{ 4 }{ 2(5) }=\dfrac{4}{10}=\dfrac{2~~}{~5}~\huge?\)

thomaster
 one year ago
Best ResponseYou've already chosen the best response.0OMG OMG THANK YOU FOR TEACHING ME MASTER!!

JA1
 one year ago
Best ResponseYou've already chosen the best response.2No problem young padawan, I know it has been an honor to learn from me

uri
 one year ago
Best ResponseYou've already chosen the best response.0HAHAHAAHAHHAHAHAHAHAHHAHAHAHHAHAAHAHHAHAHAHAHAHHAHAHHAHAAHHAHAHAHAHAHAHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAHAHAHAAHAHHAHAHAHAHAHAAHAHAHHAAHHAHAHAHAHAAHAHHAHAHAHAHAHHAHAHAHHAHAAHAHHAHAHAHAHAHHAHAHHAHAAHHAHAHAHAHAHAHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAHAHAHAAHAHHAHAHAHAHAHAAHAHAHHAAHHAHAHAAHAHAHHAAHHAHAHAHAHAAHAHHAHAHAHAHAHHAHAHAHHAHAAHAHHAHAHAHAHAHHAHAHHAHAAHHAHAHAHAHAHAHAHAHAHAHAHAHAAHHAHAHAHAHAHAHAHAHAHAAHAHHAHAHAHAHAHAAHAHAHHAAHHAHA

Ejimdonalds
 9 months ago
Best ResponseYou've already chosen the best response.0mehn this is serious. you ve gat to be kidding me

Jaynator495
 6 months ago
Best ResponseYou've already chosen the best response.0was this before he was a mod? XD
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.