stefany12amador stefany12amador

01-07-2020
Mathematics

contestada

For f(x) = 3x +1 and g(x) = x^2-6, find (fg)(x).

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stefanaurora92 stefanaurora92

01-07-2020

Y=3x+1
x = 3Y+1
x-1=3y
X-1/3=3y/3
F^-1(x)=x-1/3 so that’s for the first part basically you switch the y and the x places and then you solve

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