Graphs Of Exponential Functions

Graphs Of Exponential Functions

1. Exponential Growth Functions

   • Equation
     • f(x)=ab^x ,a>0 , b>1
   • Domain
     • all real #
   • Range
     • all positives
   • Intersepts
     • one y-inter , no x-inter
   • End Behavior
     • as x increases ,f(x) increases;as x decreases .f(x) approaches 0

2. Exponential Decay Functions

   • Equation
     • f(x) =ab^x , a>0, 0<b<1
   • Intersepts
     • one y-inter ,no x-inter
   • Domain
     • all real #
   • Range
     • all negatives
   • End Behavior
     • as x increases ,f(x) approaches 0 ;as x decreases , f(x) increases

3. Nourah Alkhayatt

   • 9B

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