The document contains a 3x3 tic-tac-toe board with numbers 1-9. In each square is an equation to solve, with the answer provided. Various methods like finding all real solutions or using any method are listed to solve the equations placed in each tic-tac-toe square.

1. Tic – Tac – Toe Trigonometry Style

2. 1 2 3 4 5 6 7 8 9

3. 1. Find the solution to the equation. Answer = 37/5 O X

4. 2. Solve the equation. Answer = 8 X O

5. 3. Solve the equation. Answer = -6, 2 X O

6. 4. Solve the equation using any method. X O Answer =

7. 5. Find all real solutions of the equation. X O Answer =

8. 6. Find all real solutions of the equation. Answer = - 7/4 X O

9. 7. Find all real solutions of the equation. Answer = 2 X O

10. 8. Find all real solutions of the equation. Answer = -1/2, 1 X O

11. 9. Find all real solutions of the equation. Answer = -3, 4 X O