Find the conjugate of the complex number. Then multiply the complex number by its conjugate.-8 - 6i
A. -14; 100
B. -8 + 6i; 100
C. -2; 100
D. -8 - 6i; 100
Answer: B
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Use Euler's method to calculate the first three approximations to the given initial value problem for the specified increment size. Round your results to four decimal places.y' = -x(1 - y), y(2) = 2, dx = 0.2
A. y1 = 0.4000, y2 = 1.5080, y3 = 1.9918 B. y1 = 4.0000, y2 = 30.1600, y3 = 39.8368 C. y1 = 2.4000, y2 = 3.0160, y3 = 3.9837 D. y1 = 1.6000, y2 = 6.0320, y3 = 7.9674
Refer to this figure to answer the question. Line DH is parallel to line IM. Line BO is perpendicular to line DH. 
m(?IJN) is 55°. m(?IJN) = m(?PLM). What is the measure of ?FGC?
A. 125° B. Can't determine C. 55° D. 35°
Write the expression in the standard form a + bi.(1 + i)20
A. 1024 B. -1024i C. -1024 D. 1024i
Determine algebraically whether the function is even, odd, or neither.f(x) = 3x4 - x2
A. even B. odd C. neither