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Match the range of the function f(x) = x2 + 2x − 1 to its domain. 2 -2 3 -3 2 14 7 -1
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3 votes
Match the range of the function f(x) = x2 + 2x − 1 to its domain.

2 -2 3 -3

2
14
7
-1

User Jacob Zwiers
by
5.7k points

1 Answer

6 votes
(2,7)
(-2,-1)
(3,14)
(-3,2)

Domain is x and range is y- substitute the domain values where x is and the answer is the matching range
User Phantomwhale
by
6.5k points
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