Trigonometry Examples

$2 - 10 \sec (x) = 4 - 9 \sec (x)$

Step 1

Graph each side of the equation. The solution is the x-value of the point of intersection.

$x = \frac{2 π}{3} + 2 π n, \frac{4 π}{3} + 2 π n$ , for any integer $n$

Step 2