Does a vertical line represent a function. The easiest type of function to consider is a linear function. In mathematics and more specifically in graph theory a graph is a structure amounting to a set of objects in which some pairs of the objects are in some sense related.
Reason abstractly and quantitatively.
Get to understand what is really happening. Integrated Math 2 Sem A Unit 5 Unit Activity 1 Student. In the case of functions of two variables that is functions whose domain consists of pairs the graph usually refers to the set of ordered triples where f z instead of the pairs as in the definition above. Download free on iTunes.