Mathematics J.S.S 2 Second Term
Theme: Algebraic Process
Sub Theme: Algebraic Operation
Students should be able to;
- Plot linear graph from real life situation
- Solve quantitative aptitude problem
- 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.
Subscribe now to gain full access to this lesson noteTake Me There
Click here to gain access to the full notes.