Algebra 1

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Graph the function f(x)= -3x. Please Help! Thank you so much

  • Algebra 1 -

    Either plot on graph paper or use a plotting program such as Excel.

    To plot on graph paper write a row of x values across the paper, say

    -5, -4, -3, -2, -1, 0, 1, 2, 3, 4

    then write below it -3x values, so

    15, 12, 9, etc.

    Then plot these pairs on graph paper

    (-5, 15), (-4, 12) etc.

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