Real Zeros and Function Graphs
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Questions and Answers

What is the minimum number of real zeros a function must have based on the given information?

  • 0
  • 3 (correct)
  • 2
  • 1

    • If a function has 3 real zeros, what can be said about its graph?

  • It intersects the x-axis 3 times. (correct)
  • It intersects the x-axis 2 times.
  • It touches the x-axis in an infinite number of points.
  • It touches the x-axis in 3 distinct points.

    • What does it indicate when a function has exactly 3 real zeros?

  • It must be a cubic function.
  • It has 3 critical points.
  • It has a turning point at each zero. (correct)
  • Its end behavior is defined by the zeros.

    • If a function has 4 real zeros, what can be inferred about it?

    <p>It has an even degree.</p> Signup and view all the answers

    How many real zeros can a quadratic function have based on the given information?

    <p>2</p> Signup and view all the answers

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