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Is y = 6 ^ (x ^ 3 + 2) an exponential function Is it? Why?
no
The general form of exponential function is: y = a ^ x, (a > 0, and a ≠ 1), its domain of definition is all real numbers, the function curve has no inflection point and is constant concave
And y = 6 ^ (x ^ 3 + 2) has inflection points at x = - 2 and x = 0, so it is no longer an exponential function
A function is a certain function, its shape characteristic is invariable, even if it has been translated (only the position has changed), it still has the characteristic of its original function. If it has changed in shape, it no longer belongs to the original function
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