Solve the problem.When a constant current passes through current divider parallel resistors, the current i is given by
where R is a variable resistor. Find di/dR.
A.
B.
C.
D.
Answer: A
Mathematics
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Find the indicated term for the sequence.an = (5n - 3)(3n + 1); a12
A. 2109 B. 1457 C. 1768 D. 2480
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Determine whether the improper integral converges or diverges.
A. Converges B. Diverges
Mathematics
Use the coordinates of the indicated points to find the slope of the line.
A. -
B. -3
C. 3
D.
Mathematics
Find the axis of symmetry of the parabola defined by the given quadratic function.f(x) = 4 - (x + 5)2
A. x = 4 B. x = -4 C. x = -5 D. x = 5
Mathematics