In Exercises 17–20, find the range of the function. $$g(x)=5+\sqrt{4-x}$$
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Step 1
Since we have a square root in the function, the radicand (4-x) must be greater than or equal to 0. Therefore, we have 4-x ≥ 0. Solving for x, we get x ≤ 4. So, the domain of the function is x ≤ 4. Show more…
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