Provide an appropriate response.Use the product properties of summations to rewrite 
.
A. -5i2
B. -5 
i2
C. -5 
i
D. -5i
Answer: C
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Use a definite integral to find an expression that represents the area of the region between the given curve and the x-axis on the interval [0, b].y = 27x2
A. 54b B. 9b3 C. -9b3 D. -54b
For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.
Starting at C
A. C ? D ? B ? F ? E ? A ? C; weight = 99 B. C ? D ? B ? F ? A ? E ? C; weight = 99 C. C ? D ? A ? F ? E ? B ? C; weight = 102 D. C ? D ? B ? F ? E ? A ? C; weight = 102
Solve the problem.An airplane leaves an airport and flies due west 170 miles and then 250 miles in the direction 220°20'. Assuming the earth is flat, how far is the plane from the airport at this time (to the nearest mile)?
A. 395 mi B. 358 mi C. 385 mi D. 368 mi
Provide an appropriate response. Identify the equation as pure quadratic, incomplete quadratic, complete quadratic, or not quadratic: x2 + 16x = 0.
A. Complete quadratic B. Pure quadratic C. Incomplete quadratic D. Not quadratic