SOLUTION: Determine the domain of the following functions. Use interval notation to express your answer. m(n)= 2 (7 + 2x)^(1/2)

SOLUTION: Determine the domain of the following functions. Use interval notation to express your answer. m(n)= 2 (7 + 2x)^(1/2)

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Question 1000155: Determine the domain of the following functions. Use interval notation to express your answer.
m(n)= 2 (7 + 2x)^(1/2)
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
Here, again, 7+2x>=0 so that
2x >= -7
x >= -7/2
[-7/2, infinity)
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