Michaelis-Menten Equation: V₀ = (Vmax × [S]) / (Km + [S]) Lineweaver-Burk (Double Reciprocal): 1/V₀ = (Km/Vmax) × (1/[S]) + 1/Vmax Catalytic Efficiency: kcat/Km = (Vmax/[E]) / Km Competitive Inhibition: V₀ = (Vmax × [S]) / (Km×(1+[I]/Ki) + [S]) Apparent Km increases, Vmax unchanged Non-competitive Inhibition: V₀ = (Vmax×[S]) / ((Km+[S]) × (1+[I]/Ki)) Vmax decreases, Km unchanged