Provide an appropriate response.Find and explain the mistake; then work the problem correctly.(2x3 -6x2 + 5x - 1) + (3x3 - 5x2 - 2x + 4) = 5x3 + 11x2 + 3x + 3

What will be an ideal response?


Explanations will vary. The correct answer is 5x3 - 11x2 + 3x + 3

Mathematics

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Evaluate the integral.

A. Diverges
B.
C. 1
D.

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Find the location of the indicated absolute extrema for the function.Minimum

A. (-2, 0) B. None C. (2, 0) D. (-3, -2)

Mathematics

If possible, find A- B.

A.
B.
C.
D.
E. not possible

Mathematics

Solve the problem.John and Tony start from the same place at the same time and head for a town 10 miles away. John walks twice as fast as Tony and arrives 3 hours before Tony. Find the speed of each.

A. Tony: 3 mph; John: 6 mph
B. Tony:  mph; John:  mph
C. Tony:  mph; John:  mph
D. Tony: 5 mph; John: 10 mph

Mathematics