1. 
Consider the parameterization x = f(t), y = g(t) 0 ≤ t ≤ M where M is a constant greater than zero. Which of the following is the parameter? > x

2. 
The point (4, 32) is on the graph of which set of parametric equations? >

3. 
Which of the following points is on the graph of the parametric equations for t ≥ 0 ? > (5, 1)

4. 
Determine which picture best represents the graph of the parametric equations x = 2t^{2 }and y = t^{2}/2 for 4 ≤ t ≤ 4. >

5. 
Which of the following options are parametrizations of the unit circle?I. x = cos t, y = sin t, 0≤ t ≤ 2π
II.
III.
IV. > (I) and (IV)

6. 
Determine which set of parametric equations traces the unit circle clockwise exactly once for 0≤ t ≤ 3π, starting at the point (1,0) when t = 0. >

7. 
All the following sets of parametric equations produce the same line, except for one. Which set of equations does not produce the same line as the others? > x = 6 + 6t, y = 2t

8. 
Which parameterization produces the ray shown below? > x = 2 + 2t, y = 3 + 3t, t ≥ 0

9. 
With the "usual" parameterization of the unit circle, x = cos t, y = sin t, which bounds on t are needed to trace exactly half the circle? > 0 ≤ t ≤ 2π

10. 
Parameterize the line segment between the points (2, 4) and (5, 8). > x = 2 + 5t, y = 4 + 8t, 0 ≤ t ≤ 1
