# 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

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 ...

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Graphing Equalities and Inequalities, Trends and Forecasting are investigated.

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