Math Problem Statement

Answer the questions about the polynomial \( \frac{1}{3}x - 1 + x^3 \): Determine the type of polynomial, number of terms, constant term, leading term, and leading coefficient.

Solution

The given polynomial is:

13x1+x3\frac{1}{3}x - 1 + x^3

Analysis:

  1. Polynomial Type:

    • This is a cubic polynomial because the highest degree of the variable xx is 3.
  2. Number of Terms:

    • The terms in this polynomial are:
      • 13x\frac{1}{3}x,
      • 1-1, and
      • x3x^3.
    • So, there are 3 terms.
  3. Constant Term:

    • The constant term is the term without any variable (xx), which is 1-1.
  4. Leading Term:

    • The leading term is the term with the highest degree, which is x3x^3.
  5. Leading Coefficient:

    • The coefficient of the leading term (x3x^3) is 11.

Final Answers:

  • Type of Polynomial: Cubic
  • Number of Terms: 3
  • Constant Term: 1-1
  • Leading Term: x3x^3
  • Leading Coefficient: 11

Would you like further clarification or additional details on this? Here are some related questions to explore:

  1. What defines the degree of a polynomial?
  2. How is the leading term of a polynomial identified?
  3. Can a polynomial have more than one constant term?
  4. What is the significance of the leading coefficient?
  5. How do we classify polynomials based on their degree?

Tip: Always arrange a polynomial in descending order of degree

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Math Problem Analysis

Mathematical Concepts

Algebra
Polynomials

Formulas

General form of a polynomial: \(a_nx^n + a_{n-1}x^{n-1} + \ldots + a_0\)

Theorems

Definition of polynomial degree and terms

Suitable Grade Level

Grades 8-10