Fill in the blank with one of the words listed below.
The 
of 2 + 3i is 2 - 3i
A. quadratic
B. conjugate
C. vertex
D. square root
Answer: B
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Provide an appropriate response. The law of cosines allows you to determine the measurements of the angles of a triangle. Why does just knowing the three angles of a triangle and none of the sides not work with this law?
What will be an ideal response?
Provide an appropriate response.(x + 1)(x2 + 3x - 5) - 3x2 =
A. -2x3 + 4x2 - 2x - 5 B. -3x5 - 12x4 + 6x3 + 15x2 C. -2x2 + 4x - 4 D. x3 + x2 - 2x - 5 E. x3 + 4x2 - 2x - 5
Determine whether the system is consistent or inconsistent and whether the equations are dependent or independent.5x + 3y = 576x + 6y = 90
A. Inconsistent; dependent B. Consistent; dependent C. Consistent; independent D. Inconsistent; independent
Find the following using a calculator. Round to four decimal places.log 94
A. 5.0433 B. 1.4731 C. 1.9731 D. 4.5433