What is the transformations occurred from #y = 8.6(1.1)^x# to #y = 9(1.1)^x#?

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Answer 1 · 2016-09-28T11:50:30

See below.

Considering

#f_1(x) = 8.6(1.1)^x#

and

#f_2(x) = 9(1.1)^x#

we can define a transformation #g# such that

#g(f_1) = f_2#

by making

#g(f) = 9/8.6f#

This can be conceived as a proportional transformation.