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Alisiya [41]
3 years ago
15

Given f(x)=2x-1 find the domain value if the range value is 4.

Mathematics
1 answer:
larisa86 [58]3 years ago
5 0

Answer:

  5/2

Step-by-step explanation:

You want to find x when f(x) = 4

  4 = 2x -1

  5 = 2x . . . . . add 1

  5/2 = x . . . . . divide by 2

The input corresponding to an output of 4 is 5/2.

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