# Quadratic Equations and Expressions Question

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

[math]4x^2 = 9[/math]

- [math]x = pm 3/2[/math]
- [math]x = 2/3[/math]
- [math]x = pm 2/3 [/math]
- [math]x = -3/2[/math]