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The range of the function f(x)=7x-8 is 13. Find its domain.​

The range of the function f(x)=7x-8 is 13. Find its domain.​
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2 votes
The range of the function f(x)=7x-8 is 13. Find its domain.​

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User Whusterj
by
7.8k points

2 Answers

5 votes

Answer: 3

Explanation:

7x -8 = 13

7x = 13 + 8

7x = 21

x = 21/7

x = 3

answered
User Radleybobins
by
8.9k points
3 votes
Range is y. This means 7x-8=13
7x=21
X=3
X is domain so the domain is 3 when the range is 13
answered
User Shadi Alnamrouti
by
9.6k points
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