Precalculus Review

Front

Define a polynomial function.

Back

Front

What is the degree of a polynomial?

Back

Front

How do you find the value of a function at a specific point?

Back

Front

What is the inverse of a function?

Back

Front

What is a quartic polynomial?

Back

Front

What is the difference between a function and a relation?

Back

A function is a specific type of relation where each input (x-value) is associated with exactly one output (y-value). A relation can have multiple outputs for a single input.

Front

How do you determine if a graph represents a function?

Back

Use the vertical line test: if a vertical line intersects the graph at more than one point, the graph does not represent a function.

Front

What is a zero of a polynomial function?

Back

Front

What is the factored form of a polynomial?

Back

Front

How do you find the roots of a quadratic equation?

Back