ASSIGNMENT 2 1152
1. Solve by completing the square: 3x 2 7 x 2 = 0
1
2. Solve (any approach is OK): 2 y 2 y = 0
2
2
3. Solve (any approach is OK): x rx + s = 0 s > 0, r > 2 s
4. For which value of k, does the equation have exactly one solution?
4 y 2 + k