Completing the Square

Front

What do you do to the b value to correctly complete the square?

Back

divide it by 2 and square the result

Front

Complete the square for x² + 12x + ____ (find the missing number in the blank)

Back

36

Front

Solve by completing the square:
k² − 12k + 23 = 0

Back

{6 + √13, 6 - √13}

Front

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

Back

-1 and -9

Front

Back

2

Front

Solve by completing the square:
k² − 12k + 23 = 0

Back

{6 + √13, 6 - √13}

Front

Complete the square: x² - 14x + ____

Back

49

Front

Complete the square: x² + 6x + ____

Back

9

Front

Find the missing value "c" to create a perfect square trinomial:
x² – 8x  + ___ 

Back

16

Front

Given the perfect square trinomial, identify the equivalent expression: x²-18x+81

Back

(x-9)²