Chapter8: Roots And Radicals
Section8.7: Use Radicals In Functions
Problem 8.145TI: Find the domain of the function, f(x)=3x213. Write the domain in interval notation.
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Precalculus (don't use advanced methods to solve/show the work)
Transcribed Image Text:3
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11. If f(x)=√2-4r and g(x) = find the following.
I
a) Domain of f(r) in interval notation.
c) (gof)(x)
b) Domain of g(x) in interval notation.
d) Is f(x) the inverse of g(x), explain?
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