"An exponential function has f(8) = 13 and f(11) = 26. Find another value of f(x) using the pattern followed by regularly spaced points."
I found the equation is 2.05*1.26^x using my calculator, however I'm not sure how to use this showing work... ?
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"An exponential function has f(8) = 13 and f(11) = 26. Find another value of f(x) using the pattern followed by regularly spaced points."
I found the equation is 2.05*1.26^x using my calculator, however I'm not sure how to use this showing work... ?
I would suggest using the modelor
Either way substitute your two points in to solve A and b simultaneously.