Solving by Completing the Square Review

Complete the square for
x² + 12x + ____

• x² + 12x + 144

• x² + 12x + 36

• x² + 12x - 36

• x² + +12x - 144

Solve by completing the square.
y² + 10y = -9

• 1 and -12

• -1 and -9

• 1 and -9

• 1 and -1

Complete the Square and solve the equation.
m² - 16m = -59

• 8

• 8 ± √ 5

•  ± √ 13

• -8 ± √ 5

Complete the Square and solve the equation.
a² - 2a - 35 = 0

• ± √ 6

• -7, 7

• -5, 7

• 35, 37

Complete the Square and solve the equation.
m² + 12m + 19 = 0

• - 6 ± √ - 19

• 6 ± √ 19

• - 23, - 11

• - 6 ± √ 17

To complete the perfect square trinomial in the expression x²-22x+_____, we need to add

• 11

• 44

• 121

• 144

Fill the blank spaces to complete the perfect square trinomial

x²-18x+____=(x- ____)²

• 9 and 3 respectively

• 81 and 9 respectively

• -9 and -3 respectively

• -81 and -9 respectively

Solve: (x - 2) ² = 49

• 9 or -5

• ± 9

• ± 5

• ± 7

Complete the square for

x² - 12x + ____

• 144

• 36

• - 36

• 24

Given the perfect square trinomial, identify the equivalent expression

• (x-18)²

• (x-9)²

• (x+81)²

• (x+9)²