![subject](/tpl/images/cats/mat.png)
Mathematics, 29.11.2021 19:00 allenJay
Which represents all the values of x that make the rational expression -6x+42/3x+9 undefined?
x = β3
x = 7
x = β7 or x = 7
x = β3 or x = 3
![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 15:10
Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Adriveway is 40 yards long about how many meters long is it
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Aline that intersects one of two parallel lines intersects the other also always sometimes never
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
What is the approximate value of q in the equation below? οΏΌβ1.613β1.5220.5853.079
Answers: 1
You know the right answer?
Which represents all the values of x that make the rational expression -6x+42/3x+9 undefined?
x =...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 15:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 15:01
![question](/tpl/images/cats/fizika.png)
Physics, 05.10.2020 15:01
![question](/tpl/images/cats/fizika.png)
Physics, 05.10.2020 15:01
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 15:01
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 15:01
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2020 15:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 15:01
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.10.2020 15:01
![question](/tpl/images/cats/mkx.png)
Arts, 05.10.2020 15:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 05.10.2020 15:01