algebra 2 rational functions test answers
At its core, a rational function is any function that can be expressed as the ratio of two polynomials. Mathematically, it is written as: f(x) = P(x) / Q(x) where both P(x) and Q(x) are polynomials, and Q(x) ≠ 0. Example: f(x) = (2x² + 3x - 5