The problem gave us the equation for , which was
. To find
, we can simply substitute 2 in for
, as shown below:
The answer is f(2) = 7.
A company rents storage sheds shaped like rectangular prisms. Each shed is 13 feet long, 7 feet wide, and 10 feet tall. The rent
1 answer:
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If the definition of 
is 
, then
<h2>Answer</h2>
2
<h2>Explanation</h2>First, we are going to use the law of fractional exponents:
We can infer form our expression that and
, so let's replace the values:
Notice that we can also decompose 16 into prime factors to get , so we can rewrite our expression as follows:
Finally, we can use the rule of radicals: , so: