# Pre-Calculus Problems: Conic Sections, Trigonometric Identities, and Function Operations

Published on September 1, 2024

This pre-calculus activity covers identifying conic sections (hyperbola, parabola, circle), proving trigonometric identities (sin(-θ) = -sin θ, csc²θ - cot²θ = 1), and evaluating functions (f(x) = 3x², g(x) = -2x + 7). Solutions are provided step-by-step for each problem.