Trigonometry Examples

$\tan (x) = \frac{2 (- \frac{11}{9})}{1 - {(- \frac{11}{9})}^{2}}$

Step 1

Graph each side of the equation.

$y = \tan (x)$

$y = \frac{2 (- \frac{11}{9})}{1 - {(- \frac{11}{9})}^{2}}$

Step 2