Solve x2 + 2x + 9 = 0.
x equals negative 2 plus or minus 4 I square root of 2
x equals nega...
![subject](/tpl/images/cats/mat.png)
Mathematics, 21.10.2021 01:00 oscar4hunnid
Solve x2 + 2x + 9 = 0.
x equals negative 2 plus or minus 4 I square root of 2
x equals negative 2 plus or minus 2 I square root of 2
x equals negative 1 plus or minus 4 I square root of 2
x equals negative 1 plus or minus 2 I square root of 2
I know its not c
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50
Statement: if two points are given, then exactly one line can be drawn through those two points. which geometry term does the statement represent? defined term postulate theorem undefined term
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Which graph corresponds to the function f(x) = x2 + 4x – 1?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 02:00
![question](/tpl/images/cats/en.png)
English, 05.10.2019 02:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2019 02:00
![question](/tpl/images/cats/health.png)
Health, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2019 02:00
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2019 02:00
![question](/tpl/images/cats/en.png)
English, 05.10.2019 02:00