Topic 2 Part 1 Pretest

Front

What is a cubic polynomial?

Back

A polynomial of degree 3, which can be expressed in the form ax^3 + bx^2 + cx + d, where a ≠ 0.

Front

What is a quadratic trinomial?

Back

A polynomial of degree 2 with three terms, typically expressed as ax^2 + bx + c.

Front

How do you simplify the expression (4x^3 - 5x^2 + 3x) + (-2x^3 - x^2 + 6x)?

Back

Combine like terms to get 2x^3 - 6x^2 + 9x.

Front

What is a linear polynomial?

Back

A polynomial of degree 1, expressed in the form ax + b, where a ≠ 0.

Front

What is a quadratic binomial?

Back

A polynomial of degree 2 with two terms, typically expressed as ax^2 + b.

Front

What is the degree of a polynomial?

Back

The highest power of the variable in the polynomial.

Front

What is a term in a polynomial?

Back

A single mathematical expression that can be a constant, variable, or the product of constants and variables.

Front

How do you classify polynomials by the number of terms?

Back

Polynomials can be classified as monomials (1 term), binomials (2 terms), or trinomials (3 terms).

Front

What is the result of multiplying (x + 2)(x + 3)?

Back

x^2 + 5x + 6.

Front

What is the standard form of a polynomial?

Back

A polynomial is in standard form when its terms are arranged in descending order of their degrees.