How to define a rational expression.
How to multiply and divide rational expressions.
How to add and subtract rational expressions.
How to graph a basic rational equation.
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 graph a rational function when there is a common factor in the numerator and denominator
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.
Drawing and interpreting graphs of motion.
How to recognize when a rational function has a horizontal asymptote, and how to find its equation.
How to recognize when y = 0 is the horizontal asymptote of a rational function.
How to simplify expressions by distributing and/or combining like terms.
How to find excluded values of a rational function.