UNIT 2 WORKSHEET 13
SOLVING QUADRATIC EQUATIONS BY COMPLETING THE SQUARE
Solve each of the following quadratic equations by completing the square.
1.
2
4 6 0
x x
+ − =
2.
2
8 5 0
x x
− − =
3.
2
12 15 0
x x
− + =
4.
2
5 3 0
x x
− + =
5.
2
3 5 0
x x
− + − =
6.
2
5 3 0
x x
+ − =
7.
2
2 8 18 0
x x
− + − =
8.
2
4 16 12 0
x x
− + =
9.
2
3 18 12 0
x x
− − =
10.
2
5 3 2 0
x x
− + =
11.
3
3 2 4 0
x x
− − =
12.
2
2 3 7 0
x x
− + + =
