SOLUTION: Find the domain of f and write it in set builder or interval notation. f(x) = log(4 - √(2-x))

SOLUTION: Find the domain of f and write it in set builder or interval notation. f(x) = log(4 - √(2-x))

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Question 433014: Find the domain of f and write it in set builder or interval notation.
f(x) = log(4 - √(2-x))
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
First we must have .
<==> after squaring both sides.
<==> .
Intersect this with , or , to get the interval
(-14, 2]. This is the domain.
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