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Please help solve! and explain in detail

Please help solve! and explain in detail
asked 55.6k views
5 votes
Please help solve! and explain in detail

Please help solve! and explain in detail-example-1
asked
User Jens
by
8.3k points

1 Answer

5 votes

Explanation:

We have sqrt(2x + 1) + 5 = 0.

=> sqrt(2x + 1) = -5.

However, sqrt(x) is only defined for [0, ∞) and has a range of [0, ∞).

Thus, there are no real solutions for x.

answered
User Arasu
by
7.7k points
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