Completing the Square

Front

When factoring
x² - 4x + 4 = 20,
what goes in the blank?
(x - __ )² = 20

Back

2

Front

Solve the equation by completing the square: n² - 2n - 3 = 0

Back

3 and -1

Front

Create a Perfect Square Trinomial
x² + 6x + ____

Back

9

Front

Create a Perfect Square Trinomial
x² + 22x + ____

Back

121

Front

Complete the Perfect Square Trinomial: x² - 2x + ____

Back

1

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 + ____

Back

36

Front

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

Back

(x-9)²

Front

Does this graph have a maximum or minimum value? Options: maximum, minimum, neither, both

Back

minimum

Front

What direction is the following equation opening?
y=-3x²-7x+8

Back

Down