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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 10
Standards: HSA-REI.B.4, HSA-REI.B.4b
Score: 2
Author: Math_Teach2
Last Modified: a year ago

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Quadratic Equations and Expressions Question

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Grade 10 Quadratic Equations and Expressions CCSS: HSA-REI.B.4, HSA-REI.B.4b

Declare which of the following is the solution to [math]10x^2 + x -2 = 0.[/math]
  1. [math]x = - 5, x = -2[/math]
  2. [math]x = - 1/2, x = 2/5[/math]
  3. [math]x = - 2/5, x = 1/2[/math]
  4. [math]x = 2, x = 5[/math]
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