Mathematics

10th

grade

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Graphs of power functions

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9 questions

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  • 1. Multiple Choice
    45 seconds
    1 pt
    Image

    What is a possible equation for the sketch graph?
    Select one of the equations below

    y=x2+4y=x^2+4

    y=x3y=x^3

    y=2xy=2^x

    y=x24y=x^2-4

    y=1x2y=\frac{1}{x^2}

  • 2. Multiple Choice
    45 seconds
    1 pt
    Image

    What is a possible equation for the sketch graph?
    Select one of the equations below

    y=2xy=-\frac{2}{x}

    y=5x2y=\frac{5}{x^2}

    y=x2+1y=x^2+1

    y=3x2y=-\frac{3}{x^2}

    y=x32y=x^3-2

  • 3. Multiple Choice
    45 seconds
    1 pt
    Image

    What is a possible equation for the sketch graph?
    Select one of the equations below

     y=x3y=x^3  

    y=1xy=\frac{1}{x}

     y=x3y=-x^3  

     y=3x2y=3x^2   

    y=4x2y=\frac{4}{x^2}

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