Yes. All functions are relations, but not all relations are functions. Functions have to have only one y-value per x-value.
The same as in any other math class. All functions are relations but all relations are not functions. A function must have only one 'answer' in the range for each value of the domain. Relations are just pairing of numbers with no such restriction on the range.
A whole lot of stuff.
Functions are special types of relations.
I'll attempt to answer this. As worded your question makes no sense. All functions are relations, but not all relations are functions. Like all girls are people but not all people are girls.
Yes, but all relations are not functions.
Yes, but all relations are not functions.
Nonlinear relations are mathematical relationships between variables where the graph of the relationship is not a straight line. This means that as one variable changes, the other variable does not change by a constant rate, resulting in a curved or non-linear shape on a graph. Examples of nonlinear relations include quadratic functions, exponential functions, and trigonometric functions.
it protects the body
Yes. Functions are always relations, but relations are not always functions.
No.
I assume you mean a "relation". All functions are relations, but not all relations are functions.
Yes, but all relations are not functions.
give examples of statements that violate courtesy
Function is a special case of relation. It means function is a relation but all relations are not functions. Therefore all functions are relations.
four management functions
Yes. All functions are relations, but not all relations are functions. Functions have to have only one y-value per x-value.