What is the domain of f(x) 5^x-7?

asked Jul 12, 2017 90.9k views

2 votes

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3 votes

Answer:

the domain is pretty much always all real #s.

Explanation:

the answers D tho..

JBaruch answered Jul 15, 2017

8.2k points

7 votes

domain is the set of number you can use for x we can use any number for x the domain is all real numbers answer is last one

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