When factoring x2 - 4x + 4 = 20, what goes in the blank?(x - __ )2 = 20
  • 4
  • 2
  • 8
  • 20
Complete the square.x2 + 6x + ____
  • x2 + 6x + 9
  • x2 + 6x - 36
  • x2 + 6x + 36
  • x2 + 6x - 9
Complete the Squarex2 + 6x = 5
  • (x + 3)2 = 5
  • (x + 6)2 = 9
  • (x + 3)2 = 14
  • (x + 6)2 = 14
Complete the square for x2 + 12x + ____
  • x2 + 12x + 144
  • x2 + 12x + 36
  • x2 + 12x - 36
  • x2 + +12x - 144
Complete the square.x2 + 14x + ____
  • x2 + 14x - 196
  • x2 + 14x + 49
  • x2 + 14x - 49
  • x2 + 14x + 196
Complete the Squarex2 + 10x + ____
  • x2 + 10x - 100
  • x2 + 10x + 100
  • x2 + 10x - 25
  • x2 + 10x + 25
What is one of the solutions to this equation?(2x - 1)2 = 49
  • 7
  • -7
  • -4
  • -3
Solve the equation by completing the square and then finding the roots. x2+ 6x - 4 = 36
  • x = -7, 7
  • x = 4, -10
  • x = -4 +- √7
  • x = 10, -4
Solve by completing the square.y2 + 10y = -9
  • 1 and -12
  • -1 and -9
  • 1 and -9
  • 1 and -1
Solve by completing the square.x2 +12x = 5
  • X = 6 + √41 or  6 − √41
  • X= 35 or 47
  • X = −6 + √41 or  −6 − √41
  • X = √35 or √47

mt-10 sb-10-Completing the Squareimg_no 228.jpg
  • A
  • B
  • C
  • D
Solve 3x² + 5x - 12 = 0
  • x = -4/3, x = 3
  • x = 4/3, x = -3
  • x = -1, x = 4
  • x = 1, x = -4
0:0:1



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