Geometry Midterm Exam Review

Polynomials:

A ________ is a number multiplied times a variable in an algebraic expression.

Polynomials:

A _____ ____ is a term that contains no variable, it is simply a number on its own.

Polynomials:

A __________ is a single term or sum of terms with these characteristic:

• - all exponents are whole numbers

• - coefficients are all real numbers

• - no variable appears in a denominator

• - no variable appears under a radical

Polynomials:

A polynomial is a single term or sum of terms with these characteristics.

• • All exponents are whole numbers

• • Coefficients are all real numbers

• • No variable appears in a denominator

• • No variable appears under a radical

Choose the polynomial.

• x⁵ +2x

• x⁴+5x³-7x-3^x

• 7x³+9x^-1+x²

• 32x²+43√x+17

Choose the polynomial written in standard form correctly.

• -7x+9-4x²

• -4x²-7x+9

• 9-7x-4x²

• -7x-4x²+9

What is the degree of a polynomial?

• The HIGHEST exponent in the polynomial.

• The LOWEST exponent in the polynomial.

Classify the polynomial by degree:

2

Classify the polynomial by degree:

2x

Classify the polynomial by degree:

2x²