In this video, we provide essential "math help" by explaining how to "graph" functions, beginning with a basic cosine wave and then moving on to a piecewise function. This "math tutorial" demonstrates ...
A worksheet on determining whether a relation represented by a set of ordered pairs, a table, a mapping diagram or a graph is a function or not. Please download the ...
A worksheet on identifying whether a given table of values represents a function. Answers are included. Are your maths students struggling to spot repeating inputs in tables of values? Take the ...
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