Write the number as a product of a real number and i. Simplify the radical expression.- 
A. -2
B. 2i
C. -2i
D. 2
Answer: C
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Solve the problem.Using the given conditions, obtain a slope field, solve for the general solution, and plot solution curves for the arbitrary constant values C = -2, 2, and 4.y' = 
;-3 ? x ? 3, -3 ? y ? 3
What will be an ideal response?
Provide an appropriate response.Determine if 
converges or diverges. If it converges, to what number does it converge?
Fill in the blank(s) with the appropriate word(s).
Translate the problem to a system of equations, then solve using Cramer's Rule.The perimeter of a rectangle is 24 meters. If the width is doubled and the length is tripled, the perimeter is 60 meters. Determine the original width and length.
A. width = 10 m, length = 20 m B. width = 8 m, length = 12 m C. width = 6 m, length = 6 m D. width = 12 m, length = 12 m
Multiply.(x - 5)(x + 5)(x2 - 25)
A. x4 - 50x2 + 625 B. x4 - 625 C. x4 - 25x2 - 625 D. x4 - 10x2 + 25