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Type: Multiple-Choice
Category: Quadratic Equations and Expressions
Level: Grade 10
Standards: HSF-IF.C.7, HSF-IF.C.7a
Author: nsharp1
Created: 5 years ago

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Quadratic Equations and Expressions Question

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Grade 10 Quadratic Equations and Expressions CCSS: HSF-IF.C.7, HSF-IF.C.7a

If f(x) is a quadratic function, which has two distinct x-intercepts when graphed, which of the following is true?
  1. The x-value of the vertex is the average of the two x-intercepts.
  2. The y-value of the vertex will be greater than the value of either x-intercept.
  3. The vertex of the function will lie on the y-axis.
  4. The x-intercepts have no special relation to the vertex.