$\begin{gathered} 5sec(x)cot(x)+5sec(x)+cot(x)+1=0 \\ Factoring \\ (cot(x)+1)(5sec(x)+1)=0 \\ cot(x)+1=0 \\ cot(x)=-1 \\ x=cot^{-1}(1) \\ x=\frac{3\pi}{4} \\ \\ 5sec(x)+1=0 \\ 5sec(x)=-1 \\ sec(x)=\frac{-1}{5},\text{ there is no solution} \\ Hence \\ All\text{ solution are }\frac{3\pi}{4}+\pi n,\text{ where n=1,2,3...} \\ \\ \end{gathered}$

5 0

1 year ago

What is the value of the expression (81 1/4) ^4

Mama L [17]

the answer is 43580627.44 according to my calculations!

8 0

3 years ago

The following data was collected to explore how the number of square feet in a house, the number of bedrooms, and the age of the

Daniel [21]

Answer:

idk sorry papi

Step-by-step explanation:

4 0

3 years ago