0. Review of Algebra

Which of the following expressions is a polynomial in $x$?

Which term best describes the polynomial $6+3x+4y$?

Which algebraic expression is a polynomial in $x$?

In a polynomial, what is the name of the largest exponent that appears on the variable?

How do you find the leading coefficient of a polynomial written in standard form?

Which of the following expressions is a polynomial in $x$?

Which of the following expressions is NOT a polynomial in $x$?

In a polynomial, what do you call the largest exponent that appears on the variable?

The polynomial $x^3+64$ is an example of which type of polynomial?