PreCalc

PreCalc

1. Functions

   • Tables(Domain,Range)
     • Sets(ordered pairs) Domain,Range
       • Transormations
   • Quadratic Function
     • Vertex:y=a(x-h)+k
       • -b/2a
         • f(k)
       • Max/Min
   • Graph
     • +x,-x,+y,-y
     • Quadrants(I,II,III,IV)
     • Horizontal/Vertical Line tests
   • Linear Functions
     • Graphing Lines
       • y=mx+b
         • Distance Formula
     • Slope-Formula
   • Polynomial Functions
     • Zeros, Multiplicity, End Behaviour,Degree
   • Logarithmic & Exponential Functions
     • logb(B^x)=x
       • f(x)=a^x

2. Equations

   • Quadratic Equation
     • ax^2+bx+c=0
   • Linear Equation
     • ax+b=0
   • Polynomial Equations
     • ax^n+ax^n-1+ax+a=0
       • Descartes Rule
       • GCF

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