PrecalculusEasyFunctions and Their Graphs ShareFunctions and Their Graphs · Easy problemFor f(x)=x2f(x)=x^2f(x)=x2, simplify f(x+h)−f(x)h\dfrac{f(x+h)-f(x)}{h}hf(x+h)−f(x).A2x−h2x-h2x−hB3x+h3x+h3x+hC4x+h4x+h4x+hD2x+h2x+h2x+hCheck Show answer Walk through it step by step Practice more like this Review this concept