Read the question here: MC 4 | ||
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Part I: Why does the horizontal shift of an exponential function not change the range?
See possible values of a in the horizontal shift of p(x) = 3(x-a). These
do not affect the minimum y and the maximum y values that form the range
of this transformation.
https://www.desmos.com/calculator/qsu4ylsgyd
Part II: Comparing various "altitudes" for the parameter b:
https://www.desmos.com/calculator/5ebr3ciaa6