Alg F2 Topic #7 Operations with Polynomials Test (F2024)

Front

What is the formula for the area of a triangle?

Back

Area = (base x height) / 2

Front

What is the degree of the polynomial 3x^3 - 6x?

Back

Cubic

Front

How do you add the polynomials (3x^3 + 3x^2 - 4x + 5) and (x^3 - 2x^2 + x - 4)?

Back

Combine like terms to get 4x^3 + 1x^2 - 3x + 1.

Front

What is the product of (2x)(3x)?

Back

6x^2

Front

What is the expanded form of (2x + 3)^2?

Back

4x^2 + 12x + 9

Front

Define a polynomial.

Back

A polynomial is a mathematical expression consisting of variables, coefficients, and non-negative integer exponents.

Front

What is a linear polynomial?

Back

A polynomial of degree 1, in the form ax + b, where a and b are constants.

Front

What is a quadratic polynomial?

Back

A polynomial of degree 2, in the form ax^2 + bx + c, where a, b, and c are constants.

Front

What is a cubic polynomial?

Back

A polynomial of degree 3, in the form ax^3 + bx^2 + cx + d, where a, b, c, and d are constants.

Front

What does it mean to classify a polynomial by degree?

Back

It means to categorize the polynomial based on the highest exponent of its variable.