(tan 0) (x) = 1 where x is a trigonomic function. Which of the following functions substituted for x solves the above equation?

Answer:
The question is given below as
[tex]\tan\theta(x)=1[/tex]Step 1:
Divide both sides by tan theta
[tex]\begin{gathered} \frac{\tan(\theta)(x)}{\tan\theta}=\frac{1}{\tan\theta} \\ x=\frac{1}{\tan\theta} \\ x=cot\theta \end{gathered}[/tex]Hence,
The final answer is
[tex]\Rightarrow cot\theta[/tex]OPTION D is the right answer