SECTION B: QUESTION 2: Language

Consider the parallelogram ABCD below.   Suppose the magnitude of vector a is 80 and the magnitude of vector b is 60.  Suppose that the angle B is 127 degrees. Use

Determine the magnitude of the vector

If central angle theta is measured in radians, and we are on the unit circle, then what can we conclude about theta and the arc length?  

Determine rectangular coordinates for the following point in polar coordinates:

Let   

In the third quadrant (), are positive and other trigonometric ratios are negative.

One object is dropped from an airplane flying horizontally at a rate of 100 mi/hr and another from a plane flying horizontally at 200 mi/hr.  Both planes are the same altitude.  Compare the times required for both objects to reach the ground.  What principle is involved?

Consider the graph of the function

All orthodox theologians hold to the impeccability of Christ.