COMPLETING THE SQUARE

Quiz by okeke abraham

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10 questions

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- Q1When factoring x2 - 4x + 4 = 20, what goes in the blank? (x - __ )2 = 202164830s
- Q2Complete the square. x2 + 6x + ____x2 + 6x + 9x2 + 6x - 9x2 + 6x - 9x2 + 6x - 3630s
- Q3Complete the Square x2 + 6x = 5(x + 6)2 = 9(x + 3)2 = 14(x + 3)2 = 530s
- Q4Complete the square for x2 + 12x + ____x2 + +12x - 144x2 + 12x + 144x2 + 12x - 36x2 + 12x + 3630s
- Q5What is one of the solutions to this equation? (2x - 1)2 = 492-5-3-730s
- Q6Solve by completing the square. y2 + 10y = -91 and -91 and -7-1 and -91 and -1230s
- Q7Solve by completing the square. x2 +12x = 5X = -√35 or -√47X = √35 or √47X = −6 + √41 or −6 − √4130s
- Q8Solve by completing the square: k2 − 12k + 23 = 0{-6 + √59, -6 - √59}{6 + √59, 6 - √59}{-6 + √13, -6 - √13}{6 + √13, 6 - √13}30s
- Q930s
- Q1030s