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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 9
Standards: HSA-REI.B.4, HSA-REI.B.4b
Score: 8
Author: phillcristofaro
Last Modified: 7 years ago

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Quadratic Equations and Expressions Question

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Grade 9 Quadratic Equations and Expressions CCSS: HSA-REI.B.4, HSA-REI.B.4b

Solve for x if x2+2x+1=0.
  1. 1
  2. -1
  3. 2