Use synthetic division to find the function value. f(x) = x2 + 3x - 3; find f(4 - 2i)
A. 21 - 22i
B. -1
C. 21 - 14i
D. 24 - 14i
Answer: A
Mathematics
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Complete.2 mi = 
yd
A. 2,000
B. 10,560
C. 
D. 3,520
Mathematics
Use the leading coefficient test to determine whether y?? or y?-? as
y = -5x4 - x3 + x2 - 9x + 5
A. -? B. ?
Mathematics
Solve the problem.A certain noise measures 98 decibels in loudness. If the intensity is multiplied by 10, how many decibels will the new noise measure?
A. 980 dB B. 98 dB C. 99 dB D. 108 dB
Mathematics
Solve the problem.Pete is driving across country from Boston to Seattle. He keeps a record of the distance that he drives each day.Monday464 milesTuesday310 milesWednesday272 milesThursday321 milesFriday262 milesHow much further did he drive on Monday than on Friday?
A. 464 miles B. 143 miles C. 726 miles D. 202 miles
Mathematics