Solve the problem.If two resistors are connected in parallel, the total impedance is given by 
. Find the total impedance ZT when the impedances Z1 = -8 + 1j and Z2 = 8 - 3j are in parallel. 
?Parallel Circuit
A. - 
B. 
C. = - 8 + 
j
D. - 16 - 
j
Answer: D
Mathematics
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Provide an appropriate response.True or False?e = 2.7
A. True B. False
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Divide.
A. 7r2 + 8r + 2
B. 7r2 - 8r - 2
C. r2 + 2r + 8
D. 7r2 + 8r + 
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Provide an appropriate response.Consider the linear programming problem:Maximize P = 3x1 + 7x2 subject to 
(A) Introduce slack, surplus, and artificial variables and form the modified problem. (B) Write the preliminary simplex tableau for the modified problem. (DO NOT SOLVE.)
What will be an ideal response?
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For the given functions f(x) and g(x), find (f ? g)(x) or 
(x) as indicated.f(x) = 5x2 + 4x + 2, 
Find (f ? g)(x).
A. 5x4 + 20x3 + 36x2 + 24x + 8 B. 5x4 + 24x3 + 38x2 + 24x + 8 C. 5x4 + 20x3 + 38x2 + 24x + 8 D. 5x4 + 24x3 + 36x2 + 24x + 8
Mathematics