User row operations to change the matrix to reduced form.

A.
B.
C.
D.


Answer: B

Mathematics

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Find the limit of the sequence or state that it diverges.

A. 0 B. 1 C. -1 D. diverges

Mathematics

Add or subtract. Simplify the answer. + 

A.
B.
C.
D. 1

Mathematics

Use the remainder theorem to find the remainder when f(x) is divided by the given x - k.f(x) = x3 - 4x2 + 2x + 4; x + 3

A. -15 B. -11 C. -65 D. -73

Mathematics

Represent the quantity by an integer.$3819 out of debt

A. -3819 B. 3819

Mathematics