Solve the problem by integration.By a computer analysis, the electric current i (in A) in a certain circuit is given by  where t is the time (in s). Find the total charge that passes a point in the circuit in the first 0.300 s.

A. 0.0020 C
B. 0.0004 C
C. 0.0023 C
D. 0.0001 C


Answer: B

Mathematics

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Find the extreme values of the function subject to the given constraint.  

A. Maximum: 4 at    minimum: -2 at  
B. Maximum: 4 at    minimum: -5 at  
C. Maximum: 7 at    minimum: -2 at  
D. Maximum: 7 at    minimum: -5 at  

Mathematics

Solve the problem.The image of a figure under the translation that takes P to P' is shown. Find the original figure. Note again, the given figure is the image after translation.

A.

B.

C.

D.

Mathematics

Consider the series . ? Find the radius of convergence of the power series. ? __________ ? Find the interval of convergence of the power series. ? __________

What will be an ideal response?

Mathematics

Use transformations of graphs to sketch the graphs of y1 and y2. Graph y2 as a dashed curve.y1 = x2; y2 = (x - 6)2 - 5

A.

B.

C.

D.

Mathematics