Geometry Quiz
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Questions and Answers

Which of the following best describes a linear function in calculus and related areas?

  • A polynomial function of degree zero or one (correct)
  • A function that is a linear map
  • A function that is a polynomial of degree one or less
  • A function whose graph is a straight line
  • What is the term used to distinguish a linear function from an affine function?

  • Polynomial function
  • Linear map
  • Affine function (correct)
  • Degree zero
  • What is the general form of a linear function of one variable?

  • $f(x) = ax + b$ (correct)
  • $f(x) = \frac{1},{x}$
  • $f(x) = x^2 + 2x$
  • $f(x) = \sqrt{x}$
  • What is the slope of a nonvertical line in a linear function?

    <p>The coefficient of x</p> Signup and view all the answers

    If the gradient of a linear function is positive, what can be said about the slope of the line?

    <p>The slope is positive</p> Signup and view all the answers

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