Find the Cartesian product or cardinal number as requested.n(A) = 21n(B) = 9Find n(A × B).

A. 189
B. 12
C. 39
D. 30


Answer: A

Mathematics

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Provide an appropriate response.A student attempted to use l'Hôpital's Rule as follows. Identify the student's error. =    =  = 

src="https://sciemce.com/media/4/ppg__tttt0611191208__f1q33g7.jpg" style="vertical-align: -17.0px;" /> = 1 What will be an ideal response?

Mathematics

Compute the values of f(x) and use them to determine the indicated limit.If f(x) = , find  f(x).

A.
 ; limit = ?
B.
 ; limit = 0.21213
C.
 ; limit = 0.7071
D.
 ; limit = 2.13640

Mathematics

 + 1 = 8

A. ? B. {10, -4} C. {-10, 4} D. {10}

Mathematics

Express as a sum of logarithms.log2(16 ? 4)

A. log162 + log42 B. log216 + log24 + log22 C. log216 + log24 D. log24 + log22

Mathematics