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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 11
Standards: HSF-IF.C.8, HSF-IF.C.8a
Tags: HSF-IF.C.8 HSF-IF.C.8a
Author: HTPhysics
Created: 9 months ago

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Quadratic Equations and Expressions Question

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Grade 11 Quadratic Equations and Expressions CCSS: HSF-IF.C.8, HSF-IF.C.8a

Find the vertex of the quadratic function f(x)=−x2+4x+5
  1. (2,9)
  2. (-2,1)
  3. (2,5)
  4. (1,9)