if-y-3x-4-find-the-percentage-increase-in-y-if-x-increases-at-5-2-or-2-1-2-use-the-Binomial-Expansion-method-that-is-find-new-y-and-new-x-and-simplify-

Tinku Tara June 4, 2023 Others 0 Comments

Question Number 33159 by Rio Mike last updated on 11/Apr/18

if y= 3x^4 find the percentage increase in y if x increases at (5/2)% or 2(1/2)%^ use the Binomial Expansion method (that is find new y and new x and simplify)

$${if}\:{y}=\:\mathrm{3}{x}^{\mathrm{4}} \:{find}\:{the}\:{percentage}\:{increase}\:{in}\:{y} \\ $$$${if}\:{x}\:{increases}\:{at}\:\frac{\mathrm{5}}{\mathrm{2}}\%\:{or}\:\mathrm{2}\frac{\mathrm{1}}{\mathrm{2}}\overset{} {\%} \\ $$$${use}\:{the}\:{Binomial}\:{Expansion}\:{method} \\ $$$$\left({that}\:{is}\:{find}\:{new}\:{y}\:{and}\:{new}\:{x}\:{and}\:{simplify}\right) \\ $$

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if-y-3x-4-find-the-percentage-increase-in-y-if-x-increases-at-5-2-or-2-1-2-use-the-Binomial-Expansion-method-that-is-find-new-y-and-new-x-and-simplify-

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