What are the four ways to represent a function?
- Determine whether a relation represents a function.
- Find the value of a function.
- Determine whether a function is one-to-one.
- Use the vertical line test to identify functions.
- Graph the functions listed in the library of functions.
Keeping this in consideration, what are the ways to represent a function?
- A function can be represented verbally. For example, the circumference of a square is four times one of its sides.
- A function can be represented algebraically. For example, 3x+6 3 x + 6 .
- A function can be represented numerically.
- A function can be represented graphically.
Likewise, what are the three ways you can describe a function? This rule says that functions should be described three ways: symbolically, graphically and numerically. As you investigate functions from each of these three perspectives and see how the three representations are connected, you will gain a deeper understanding of the important mathematical concept of function.
Likewise, people ask, what are the five representations of a function?
5 representations of a function: Graph, Table, Symbols, Words, & Picture/context. A recursive relationship represents the slope of the line in the equation.
How can you tell if a relationship is a function?
How To: Given a relationship between two quantities, determine whether the relationship is a function.
- Identify the input values.
- Identify the output values.
- If each input value leads to only one output value, classify the relationship as a function.