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Mrac [35]
3 years ago
9

Find the solution of 4 times the square root of the quantity of x plus 2 equals negative 16, and determine if it is an extraneou

s solution.
Mathematics
2 answers:
Sonbull [250]3 years ago
5 0
Your wording amounts to the equation
4*sqrt(x)+2=-16
4*sqrt(x)=-18
sqrt(x)=-9
but square roots are nonnegative so no solution exists.

igor_vitrenko [27]3 years ago
4 0

Solution is x = 14

Solution is not extraneous.

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Answer:

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Answer:

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