Question

For a relation, where y is a function

of x where y=-1 when x = 5, give
an example that does not represent
another possible mapping in the
relation.

Answer 1

A relation where y is a function of x represents how different values of x correspond to different values of y. For a given mapping, there can be other mappings that represent different relationships. The example given does not represent all possible mappings in the relation.

Step-by-step explanation:

A relation where y is a function of x represents how different values of x correspond to different values of y. For example, let's consider a relation where y = -1 when x = 5. This means that when x is 5, y will always be -1. However, there can be other mappings in the relation where different values of x can correspond to different values of y, such as y = 0 when x = 3 or y = 2 when x = 7. These mappings are different from the given mapping (y = -1 when x = 5) and do not represent the same relationship.