Nonlinear functions

SAT MathAdvanced Math · 191 questions

Nonlinear functions questions extend algebra into nonlinear territory — quadratics, exponentials, polynomials, and rational expressions. The key skills are rewriting expressions in equivalent forms and connecting equations to features of their graphs, like the vertex, intercepts, and end behavior. When the algebra gets heavy, graphing in Desmos is often the fastest route to intersections and zeros.