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If mc019-1.jpg and n(x) = x – 3, which function has the same domain as mc019-2.jpg?

If mc019-1.jpg and n(x) = x – 3, which function has the same domain as mc019-2.jpg-example-1

2 Answers

6 votes

Answer:

It's C to save you time.

Explanation:

User Bmi
by
5.5k points
3 votes
We know that m o n(x) = m(n(x))

This means

(x-3) + 5 x+2
m(n(x)) = ------------- = --------
(x-3) -1 x-4

The domain of this function is all real numbers - {4}

The function with the same domain is h(x) = 11/x-4
User Arun Raaj
by
5.6k points