Question

Find the domain of the function f(X)=√4 − + √2−1.

Answer 1

Answer:

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Step-by-step explanation:

Your domain is all the legal (or possible) values of x , while the range is all the legal (or possible) values of y . So your domain is [−2,2] . Both the 2 and −2 are included, because the stuff inside the square root is allowed to be zero.....