Ask
your own question, for FREE!
Mathematics
11 Online
Solve the equation by graphing: x2 + 5x + 8 = 0. A. {-5, 8} B. {2, 4} C. {-4, 5} D. No solution
Still Need Help?
Join the QuestionCove community and study together with friends!
x2 =x^2 right?
ya thts right
x^2+2*2.5x+2.5*2.5 = 6.25-8 (x + 2.5)^2 = -1.75 so there is no real (number) solution
yea i was thinking that too, but just wanted to check to see if i was correct
thnk u @zzcworld and @helpmenowplease ;)
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
2 hours ago
12 Replies
3 Medals
1 day ago
19 Replies
3 Medals
3 days ago
9 Replies
2 Medals