SOLUTION: How do you write an exponential function of the form y=ab^x with the given points (1,1) & (2,3)

Question 970530: How do you write an exponential function of the form y=ab^x with the given points (1,1) & (2,3)

Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!

Natural Logarithm was chosen but any base you want you can choose. The equation outlined with green is a LINEAR equation. This changes the way you use your given ordered pair points. Your points using this line must be (1, ln(1)) and (2, ln(3) ).
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!

How do you write an exponential function of the form y=ab^x with the given points (1,1) & (2,3)

Exponential function: , with: a being , and b being
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