# Math question answer asap?

Please help I've been so stuck on this question and I don't know how to do it.

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- AlanLv 71 month ago
quotient rule d ( a(x)/b(x)) = (a'(x)b(x) - b'(x)a(x)) / (b(x))^2

a(3) = f(3) = 2

a'(3) = f'(3) = 5

is the bottom x^2 or x^3

if x^3

b(x)= x^3

b'(x) = 3x^2

using formula

g'(x) = ( 5*x^3 - 2*3x^2) / (x^2)^4 = (5x^3 -6x^2)/x^4

g'(x) = (5x-6)/x^2

at x = 3

g'(3) = (5*3 -6) / (9) = 9/9 = 1

if it was x^2, tell us and somewhere will probably

show you the steps.

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- ted sLv 71 month ago
use g(x) = T / B means g ' = [ T ' B - T B ' ] / B²...do the computations as the picture is too small to read

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