Form 8: Quadratic vs Linear Function Identification Exercise

Form 8: Quadratic vs Linear Function Identification

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Form 8: Quadratic vs Linear Function Identification

Compare quadratic functions with linear functions across different mathematical representations. Learn to distinguish between straight-line patterns and parabolic or squared relationships.

Questions

  1. MultiChoice

    Which equation is quadratic (non-linear)?

  2. MultiChoice

    Which equation is linear?

  3. MultiChoice

    The function y = x^2 - 9 is:

  4. MultiChoice

    Which expanded function contains an x^2 term and is non-linear?

  5. MultiChoice

    What is the primary visual distinction between a quadratic function and a linear function?

  6. MultiChoice

    Which function has a constant slope of 8?

  7. MultiChoice

    If a function's graph reaches a minimum vertex and turns around, it is:

  8. MultiChoice

    Which of these equations is linear?

  9. MultiChoice

    What is the highest exponent of x in a quadratic function?

  10. MultiChoice

    Which function is linear?

  11. MultiChoice

    How do first differences in y compare for linear vs quadratic functions?

  12. MultiChoice

    Which equation represents a non-linear relationship?