Understanding Graphs for Grade 8

Front

Back

Linear graph

Front

Back

Quadratic graph

Front

Back

Exponential graph

Front

Back

Reciprocal graph

Front

rules, different intervals

Back

Piecewise graph

Front

Sketch the graph.

symmetrical, consists a vertex

Back

Quadratic

Front

Sketch the graph.

Curve, never touches both x- and y-axis.

Back

Reciprocal

Front

Sketch the graph.

Curve, never touches x-axis.

Back

Exponential

Front

Sketch the graph.

Straight line, constant rate of change.

Back

Linear

Front

William is paying for his parking bill. He is charged RM5 for the first hour and RM0.50 every half an hour thereafter. What type of graph would best represent the situation?

Back

Piecewise