Estimate the instantaneous rate of change of the function f(x) = x^4 + 5x^3 +2 at x=3

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

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step-by-step explanation:

english maybe i can ..