Find the distance between the points, and find the midpoint of the line segment joining them.(-6, -6) and (-8, 5)

A. 9; (2-11)
B. 9; (-14-1)
C. 5
D. 5


Answer: C

Mathematics

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Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.

A.   local maximum;    saddle point;    saddle point;    local minimum;    local minimum
B.   local maximum;    local minimum
C.   local maximum;    saddle point;    saddle point;    saddle point;    local minimum;    local minimum;    saddle point;    local minimum;    local minimum
D.   local maximum;    local minimum;    local minimum;    local minimum;    local minimum

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Decide whether or not the equation defines y as a function of x.x2 + y = -6

A. Yes B. No

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Match the correct viewing rectangle dimensions with the figure. 

A. [-8, 10, 2] by [-2, 16, 2] B. [-2, 16, 2] by [-2, 16, 2] C. [-2, 16, 2] by [-8, 10, 2] D. [-20, 10, 2] by [-20, 10, 2]

Mathematics

Provide an appropriate response.What is the optimal strategy for each player in the following matrix game? Use R for row and C for column. 

A. R plays row 2, C plays column 4 B. R plays row 1 , C plays column 2 C. R plays row 1 or row 2, C plays column 1 D. R plays row 2 or row 3, C plays column 1

Mathematics