joe31169 joe31169

28-02-2022
Mathematics

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What is the range of the radical function f(x) = to the square root of x-2 +4

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nicajay620 nicajay620

28-02-2022

Answer:

2,∞

Step-by-step explanation:

For the range, x2 takes its minimum at x=0 , so putting in x =0 gives y=√x2+4=√0+4=2 therefore making the range [2,∞).

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