How to define a rational expression.
How to multiply and divide rational expressions.
How to add and subtract rational expressions.
How to add or subtract rational expressions.
Understanding gene expression in reproduction.
How to simplify rational expressions.
How to simplify an expression with rational exponents.
How to talk about polynomials.
How to define rational functions, and how to identify their domain and zeros.
How to graph a basic rational equation.
How to understand the vocabulary of polynomials.
How to find the oblique asymptote of a rational function, if it has one.
How to rationalize denominators.
How to use the rational roots theorem.
How to rationalize the denominator with a higher root.
How to rationalize a denominator by multiplying by the conjugate.
How to evaluate a polynomial in function notation.
How to multiply ?ugly? polynomials by looking for patterns.
How to recognize when a rational function has a horizontal asymptote, and how to find its equation.