![subject](/tpl/images/cats/mat.png)
Mathematics, 06.08.2021 07:20 ashleychantal99
Find the equation of the lines passing through the origin and perpendicular to the lines represented by x²-2xy + y² +5x-2y+1=0. When the general equation of second degree becomes circle? Use it to change the equation x²-5xy + y² +5x-2y+1=0 into the circle. Also find the length of tangent to the circle from the point (3,-3).
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Find the equation of the lines passing through the origin and perpendicular to the lines represented...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 19:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 19:30
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:30
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 19:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 02.07.2019 19:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.07.2019 19:30