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2 years ago

What is the range of the function f(x) = 3x − 12 for the domain {-2, 2}? A. {3, 12} B. {-6, -18} C. {6, 18} D. {12, 3}

Mathematics

1 answer:

zlopas [31]2 years ago

8 0

Answer:

{-18, -6}

Step-by-step explanation:

Here there are only two inputs: {-2, 2}. There are only two outputs: {f(-2), f(2)}, which, in turn, can be written as {3(-2) - 12, 3(2) - 12}, or {-18, -6}. This corresponds to Answer B.

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Step-by-step explanation:

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Read 2 more answers