completing the square basic

Front

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

Back

divide it by 2 and square the result

Front

What value of c would make this a perfect square trinomial?
x² +8x + c
Options: 4, 16, 64, -16

Back

16

Front

What value of c would make this a perfect square trinomial?
x² - 12x + c

Back

36

Front

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

Back

36

Front

Complete the square for x² - 14x + ____ (find the missing value that goes in the blank)

Back

49

Front

Complete the square for x² + 6x + ____ (find the missing value that goes in the blank)

Back

9

Front

Factor the perfect square trinomial
x² + 14x + 49

Back

(x+7)²

Front

Factor the perfect square trinomial: x² + 16x + 64

Back

(x+8)²

Front

Factor: x² - 4x + 4

Back

(x - 2)²

Front

What number is added to BOTH sides to complete the square before solving? x² + 4x + ____ =7 + _____

Back

4