![subject](/tpl/images/cats/mat.png)
Mathematics, 02.12.2019 23:31 brodytheforce
27) solve the following equations on the interval 0 < a < 2pi
a) 2 cos^2 theta + cos theta = 0
b) 2 cos^2 theta + sin theta = 5
c) 2 cos theta + 2 sin theta = 2
![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)
Mathematics, 21.06.2019 13:20
Given f(x) = 10x + 4 and g(x) = 3x - 8, what is f(x) + g(x) ? - 7x - 4 - 13x + 4 - 7x + 4 - 13x - 4
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 2
You know the right answer?
27) solve the following equations on the interval 0 < a < 2pi
a) 2 cos^2 theta + cos th...
a) 2 cos^2 theta + cos th...
Questions
![question](/tpl/images/cats/en.png)
English, 17.05.2021 14:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 17.05.2021 14:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50
![question](/tpl/images/cats/istoriya.png)
History, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50
![question](/tpl/images/cats/mat.png)
Mathematics, 17.05.2021 14:50