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Type: Multiple-Choice
Category: Function and Algebra Concepts
Level: Grade 9
Standards: HSF-IF.C.7c
Author: GracieHelpTeaching
Created: 2 years ago

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Function and Algebra Concepts Question

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Grade 9 Function and Algebra Concepts CCSS: HSF-IF.C.7c

Which of the following statements is true for the quadratic function f(x) = -x^2 + 6x - 7?
  1. The function has a minimum value of -7.
  2. The function has a maximum value of 7.
  3. The function does not have a vertex.
  4. The function has a vertex at (3, -4).