Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
BMI229
Group Title
Create your own quadratic equation and demonstrate how it would be solved by graphing, factoring, the quadratic formula, and by completing the square.
 one year ago
 one year ago
BMI229 Group Title
Create your own quadratic equation and demonstrate how it would be solved by graphing, factoring, the quadratic formula, and by completing the square.
 one year ago
 one year ago

This Question is Closed

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
x2 + 6x + 8
 one year ago

BMI229 Group TitleBest ResponseYou've already chosen the best response.0
how it would be solved by graphing, factoring, the quadratic formula, and by completing the square.
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
okay completeing teh square: x2+6x +8=0 x2 +6x = 8 move the 8 over use this formula (b/2)~2 so its (6/2)~2 oe (3)~2 = 9 x2 +6x +9 = 8 +9 add the 9 to both sides (x+3)~2 = 1 \[(x+3)^{2} = 1\]
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
\[\sqrt{(x+3)^{2}} = \pm \sqrt{1}\] sqaure root both sides
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
x+3 = + or  1 3 3 subtract 3 from both sides x=+1 3 and 13 or 2, 4
 one year ago

BMI229 Group TitleBest ResponseYou've already chosen the best response.0
and thats the answer
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
x= 2, 4 yes
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
for completing the sqaure
 one year ago

BMI229 Group TitleBest ResponseYou've already chosen the best response.0
thank you you've been a big help
 one year ago

TAKEBACKMATH Group TitleBest ResponseYou've already chosen the best response.1
great
 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.