State the Domain and Range of each relation
1. |
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2. |
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3. |
Is it a function? Write Yes or No.
A)
![]() B)
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4. |
Find the value if f(x) = 2x – 7 and g(x) = x³ – 2x
f(3)
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5. |
g(-4)
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Answers: (1. Domain: {-2,2,8} Range: {4,7,9}, 2. Domain: {5,6,8}, Range: {11,13,17}, 3. A. yes B. no, 4. f(3) = -1, 5. g(-4) = -56)
(source)