Find the slope of the line.Determine the slope of the line through the points (-9, -4), (8, 7)

A. - 
B.
C.
D. - 5


Answer: C

Mathematics

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Find the area.Express the answer in square decimeters. 

A. 31.24 dm2 B. 294.8 dm2 C. 58.96 dm2 D. 29.48 dm2

Mathematics

The equation gives the position s = f(t) of a body moving on a coordinate line (s in meters, t in seconds).s = 8 sin t - cos tFind the body's velocity at time t = ?/4 sec.

A. -   m/sec
B.   m/sec
C. -   m/sec
D.   m/sec

Mathematics

Use the Divergence Test to determine whether the series diverges or state that the test is inconclusive.

A. Inconclusive B. Diverges

Mathematics

Solve the problem.The velocity of a particle (in ) is given by v = t2 - 3t + 2, where t is the time (in seconds) for which it has traveled. Find the time at which the velocity is at a minimum.

A. 1.5 s B. 2 s C. 1 s D. 3 s

Mathematics