A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing

This Question is Closed

jhonyy9
 one year ago
Best ResponseYou've already chosen the best response.0do you know how you can solving a quadratic ?

jhonyy9
 one year ago
Best ResponseYou've already chosen the best response.0us formula of discriminant

jhonyy9
 one year ago
Best ResponseYou've already chosen the best response.0so you dont know it how ?

shreya.
 one year ago
Best ResponseYou've already chosen the best response.0\[3x^{2}7x2=0\] Use the formula that jhonyy9 gave to calculate the Discriminant \[D=b^{2}4ac\] now use the quadratic formula which is \[\frac{ b \pm \sqrt{D} }{ 2a }\] where a=3 b=7 and c=2

shreya.
 one year ago
Best ResponseYou've already chosen the best response.0we use these formula's to solve the quadratic equations  \[ax^{2}+bx+c=0\]

miah
 one year ago
Best ResponseYou've already chosen the best response.0I have no idea how to do it

shreya.
 one year ago
Best ResponseYou've already chosen the best response.0\[x=\frac{b \pm \sqrt{D} }{ 2a }\]

shreya.
 one year ago
Best ResponseYou've already chosen the best response.0just put the values. first to calculate D and then in the above formula.

miah
 one year ago
Best ResponseYou've already chosen the best response.0is the answer \[x=\frac{ 7\pm \sqrt{73} }{ 6 }\]
Ask your own question
Ask a QuestionFind 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.