Solve the problem.When a particular circuit containing a resistor, an inductor, and a capacitor in series is connected to a battery, the current i (in amperes) is given by i = 23e-3t(e2.6t - e-2.6t) where t is the time (in seconds). Find the time at which the maximum current occurs.
A. 1.5 s
B. 0.5 s
C. 0.6 s
D. 1.4 s
Answer: B
Mathematics
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Use the properties of logarithms to evaluate the expression without the use of a calculator.logxx3, x > 1
A. 0
B. 1
C. 
D. 3
Mathematics
Divide.
A. 548 B. 558 R 16 C. 553 R 8 D. 538
Mathematics
Find the area of the figure below. (The area of a rectangle is the product of its length and width. The area of a triangle is 
the product of its base and height.)
A. 3
sq. cm
B. 2
sq. cm
C. 1
sq. cm
D. 4
sq. cm
Mathematics
Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics