Write the indicated sum in sigma notation.-2 +  +  + . . . + 

A. -2
B.
C. -2
D.


Answer: C

Mathematics

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A. 2112 ft2 B. 18 ft2 C. 171 ft2 D. 212 ft2

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According to the Midpoint Formula, the midpoint of the line segment that joins() and () is .

Answer the following statement true (T) or false (F)

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Find the value of the expression using the given values. + x = -9, y = -4

A. 97 B. -5 C. 5 D. 13

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Determine whether the given point is on the graph of the equation.Equation: y = x2 - Point: (-9, 78)

A. Yes B. No

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