Rewrite the expressions with rational exponents as radical expressions, and then solve the equation.(x2 - 3)1/2 - (x + 3)1/2 = 0
A. {2, 3}
B. {-2, 3}
C. {-3}
D. {-3, 3}
Answer: B
You might also like to view...
Use the following table, which shows the number of applicants to various universities in 2016. Let the 12 universities listed represent the universal set. Use the information given by the table to represent the indicated set by the roster method, or use the proper notation to indicate that the set is the empty set.University2016 Total ApplicantsKatie U.42,121Green City U.32,398Burke State U.31,470S.W.U.35,027U. of Meredith33,006John Marie U.26,595Finn State U.36,789U. of Norris30,984Pi U.61,753Eastwestern72,409U.L.A.B.31,278Newton State U.29,437The set of listed universities that have between 30,000 and 40,000 applicants
A. {Green City U., Burke State U, S.W.U., U. of Meredith, Finn State U., U. of Norris, U.L.A.B.} B. { } C. {Green City U., Burke State U, S.W.U., U. of Meredith, Finn State U., U.L.A.B.} D. {Katie U., Green City U., Burke State U, S.W.U., U. of Meredith, Finn State U., U. of Norris, U.L.A.B.}
Determine if the series defined by the formula converges or diverges.a1 = 4, an+1 = 
an
A. Converges B. Diverges
Determine whether the sequence converges or diverges. If it converges, give the limit.4, 12, 36, 108, ...
A. Converges; 52 B. Diverges C. Converges; 484 D. Converges; 160
Identify the statement as true or false.4 + 7 ? 13 if and only if 8 × 5 ? 45.
A. True B. False