Most of our understanding of what a person is communicating to us when having a face to face conversation comes from the words they are saying.  

Is the function  even, odd, or neither?

Given that P = (-5, 5) and Q = (-13, 10), find the component form and magnitude of 2 . (5 points)

Determine if the graph is symmetric about the x-axis, the y-axis, or the origin. r = -1 – 3 sin θ (5 points)

(05.02 MC) What is the mass of a sample of NH3 containing 7.20 × 1024 molecules of NH3?

____________________ were journalists who exposed major social problems in American society.

Find an equation for the nth term of the arithmetic sequence. a15 = -53, a16 = -5 (7 points)

Find the first six terms of the sequence. a1 = -7, an = 2 • an-1 (5 points)

Determine the convergence or divergence of the sequence with the given nth term. If the sequence converges, find its limit.  

(05.01 MC) Mateo is baking a ham. He must make sure the ham has a minimum internal temperature of 145 degrees so that it is safe to eat. Using a thermometer, he takes the temperature of the ham in four random places. The minimum temperature in the sample is 150 degrees. Identify the population and the sample. (4 points)