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3 years ago

If f(x) = 8^x , find the value of f(2/3).

Mathematics

1 answer:

Licemer1 [7]3 years ago

8 0

Answer:

Step-by-step explanation:

This is a substitution question

So we will have to substitute the value of x given into the given question

f(x)=8^x

And x is given as 2/3

So let's get to work

8^2/3 which means that cube root of 8 then square the answer

(3√8)^2

Cube root of 8 is 2

So we will have to square 2 to get 4

Therefore the final answer is 4

I believe you understand

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Valentin [98]

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Step-by-step explanation:

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lutik1710 [3]

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3 years ago

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3 years ago

A circle has a radius of 5 inches (What is the measure, in radians, of this central angle?

Anastaziya [24]

Answer:

Step-by-step explanation:

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