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Temka [501]
3 years ago
7

How are the graphs of the functions f(x) = √16^x and g(x) =3√64^x related?

Mathematics
2 answers:
liberstina [14]3 years ago
7 0

Answer:- The functions f(x) and g(x) are equivalent.


Explanation:-

Given functions:- f(x)=\sqrt{16^x} and g(x)=\sqrt[3]{64^x }

Simplify the functions by using law of exponents

(a^n)^m=a^{nm}

Thus f(x)=\sqrt{16^x}=\sqrt{(4^2)^x}=\sqrt{4^{2x}} =\sqrt{(4^x)^2}=4^x

and g(x)=\sqrt[3]{64^x}=\sqrt[3]{(4^3)^x}= \sqrt[3]{4^{3x}}= \sqrt[3]{(4^x)^3}=4^x

⇒f(x)=g(x)

Therefore ,the functions f(x) and g(x) are equivalent.

serious [3.7K]3 years ago
6 0
Both are exponential function & increasing

The function g(x) increases at a faster rate: Proof
For x=0,  f(x) =1
for x=0, g(x) =3

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Answer:

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