Tic – Tac – Toe

Trigonometry Style

1 2 3

4 5 6

7 8 9

1. Find the solution to the equation.

8 5 2 3 3x x xa fAnswer = 37/5

OX

2. Solve the equation.

7294

32 x

Answer = 8

X O

3. Solve the equation.

162 2 x

Answer = -6, 2

X O

4. Solve the equation using any method.

0462 xx

Answer = 53

X O

5. Find all real solutions of the equation.

01262 23 xxx

Answer = 2,6

X O

6. Find all real solutions of the equation.

034364 3 x

Answer = - 7/4

X O

7. Find all real solutions of the equation.

3354 xx

Answer = 2

X O

8. Find all real solutions of the equation.

314 x

Answer = -1/2, 1

X O

9. Find all real solutions of the equation.

66 2 xx

Answer = -3, 4

X O