Polynomial Expressions and Functions Flashcard

Front

Define a polynomial expression.

Back

Front

What is the degree of a polynomial?

Back

Front

What are the zeros of a polynomial function?

Back

The zeros of a polynomial function are the values of the variable that make the function equal to zero. They are also known as the roots of the polynomial.

Tags

CCSS.HSF-IF.C.7C

Front

How do you factor a polynomial expression?

Back

To factor a polynomial expression, you can look for common factors, use special factoring techniques (like difference of squares or perfect square trinomials), or apply polynomial long division.

Front

What is the Rational Root Theorem?

Back

Tags

CCSS.HSA.APR.B.2

Front

What is synthetic division?

Back

Tags

CCSS.HSA.APR.D.6

Front

What is the Factor Theorem?

Back

Tags

CCSS.HSA.APR.B.2

Front

How do you find the zeros of a cubic polynomial?

Back

To find the zeros of a cubic polynomial, you can use factoring, synthetic division, or numerical methods such as the Newton-Raphson method if the polynomial cannot be factored easily.

Tags

CCSS.HSF-IF.C.7C

Front

What is the difference between a polynomial and a rational function?

Back

A polynomial is an expression that involves only non-negative integer powers of the variable, while a rational function is a ratio of two polynomials, which can include negative powers or division by zero.

Front

What is a polynomial function?

Back