Find the matrix product AB, if it is defined.A =
, B =
.
A.
B. AB is undefined.
C.
D.
Answer: D
Mathematics
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Use analytical methods to solve the equation. = -
A. -
B. No solution
C. -
D. -
Mathematics
Simplify where possible. Then solve the equation.5q + 2q = 15 - 5 + 18
A. q = 7
B. q =
C. q =
D. q = 4
Mathematics
Solve the exponential equation. For irrational solutions, round to four decimal places.6x = 7
A. {-0.4679} B. {-0.2224} C. {2.7662} D. {-2.8074}
Mathematics
Solve the equation.8 ln 3x = 40
A.
B.
C.
D. {e5}
Mathematics