Mathematics J.S.S 2 Second Term

Theme: Algebraic Process

Sub Theme: Algebraic Operation



Performance Objectives

Students should be able to;

  1. Plot linear graph from real life situation
  2. Solve quantitative aptitude problem
  3. Plot graph  and able to point Cartesian Plane and Coordinates

Linear Graphs from Real Life Situations


A graph is a picture that represents numerical data. Most of the graphs that you have been taught are straight-line or linear graphs. This topic shows how to use linear graphs to represent various real-life situations.

If the rule for a relation between two variables is given, then the graph of the relation can be drawn by constructing a table of values.

To plot a straight line graph we need to find the coordinates of at least two points that fit the rule.

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