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- 1. Multiple ChoiceWhen factoring
x2 - 4x + 4 = 20,
what goes in the blank?
(x - __ )2 = 2042820 - 2. Multiple ChoiceComplete the square.
x2 + 6x + ____x2 + 6x + 9x2 + 6x - 36x2 + 6x + 36x2 + 6x - 9 - 3. Multiple ChoiceComplete the Square
x2 + 6x = 5(x + 3)2 = 5(x + 6)2 = 9(x + 3)2 = 14(x + 6)2 = 14 - 4. Multiple ChoiceComplete the square for
x2 + 12x + ____x2 + 12x + 144x2 + 12x + 36x2 + 12x - 36x2 + +12x - 144 - 5. Multiple ChoiceComplete the square.
x2 + 14x + ____x2 + 14x - 196x2 + 14x + 49x2 + 14x - 49x2 + 14x + 196 - 6. Multiple ChoiceComplete the Square
x2 + 10x + ____x2 + 10x - 100x2 + 10x + 100x2 + 10x - 25x2 + 10x + 25 - 7. Multiple ChoiceWhat is one of the solutions to this equation?
(2x - 1)2 = 497-7-4-3 - 8. Multiple ChoiceSolve the equation by completing the square and then finding the roots.
x2+ 6x - 4 = 36x = -7, 7x = 4, -10x = -4 +- √7x = 10, -4 - 9. Multiple ChoiceSolve the following equation by completing the square:
n2 - 2n - 3 = 0{3 and-1}{4 and -4}{5 and -3}{8 and -7} - 10. Multiple ChoiceSolve by completing the square.
y2 + 10y = -91 and -12-1 and -91 and -91 and -1 - 11. Multiple ChoiceSolve by completing the square.
x2 +12x = 5X = 6 + √41 or 6 − √41X= 35 or 47X = −6 + √41 or −6 − √41X = √35 or √47 - 12. Multiple ChoiceSolve by completing the square:
k2 − 12k + 23 = 0{6 + √13, 6 - √13}{-6 + √13, -6 - √13}{6 + √59, 6 - √59}{-6 + √59, -6 - √59} - 13. Multiple Choice
ABCD - 14. Multiple ChoiceSolve
3x² + 5x - 12 = 0x = -4/3, x = 3x = 4/3, x = -3x = -1, x = 4x = 1, x = -4 - Answer choicesTagsAnswer choicesTags