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    Graphing Equalities and Inequalities, Trends and Forecasting

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    These data represent the number of students attending a high school.
    Year Number of Students
    1985 212
    1986 295
    1987 352
    1988 401
    1989 473
    1990 519
    1991 602
    (a) Draw a line graph for the data.
    (b)Use the line graph to predict how many students enrolled in 1992.

    Part 2:
    Solve the following linear inequality graphically.
    x+2y<4
    x-y<5

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    https://brainmass.com/math/basic-algebra/graphing-equalities-inequalities-trends-forecasting-133010

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    Draw a line graph
    These data represent the number of students attending a high school.
    Year ...

    Solution Summary

    Graphing Equalities and Inequalities, Trends and Forecasting are investigated.

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