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What is the range of the function f(x) = (x – 1)2 when the domain is {-5, 0, 5}?

User Jimmie Lin
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1 Answer

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Answer:

{1, 16, 36}

Explanation:

Put the numbers in for x and see what the f(x)-values are.

(-5-1)^2 = (-6)^2 = 36

(0-1)^2 = (-1)^2 = 1

(5-1)^2 = 4^2 = 16

The range is the set of values {1, 16, 36}.

User Adam Taylor
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