Find the slope of the line, if it is defined.Through (-8, -2) and (1, 9)

A. -1
B. Undefined
C. 1
D. 1


Answer: C

Mathematics

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Identify the intervals where the function is changing as requested.Decreasing

A. (-?, -2) B. (-3, -2) C. (0, -2) D. (-?, -3)

Mathematics

Solve. x - y + 4z = -54x + z = 0 x + 5y + z = 25

A. (0, 5, 0) B. (0, 5, -5) C. (0, -5, 5) D. (0, 0, 5)

Mathematics

Solve the problem.Determine a polynomial that represents the area of the figure.  2x + 5

A. 4x2 - 25 B. 4x2 + 20x - 25 C. 4x2 - 20x + 25 D. 4x2 + 25

Mathematics

Arrange the group of numbers in order, from least to greatest.5.14, 4.78, 4.87, 5.41

A. 4.78, 5.14, 4.87, 5.41 B. 4.78, 4.87, 5.14, 5.41 C. 4.87, 4.78, 5.41, 5.14 D. 5.41, 5.14, 4.87, 4.78

Mathematics