Calculus I Name:
Ver 1 Student ID:
Quiz 3
Oct. 18, 2006
1. (8 pts) Find parametric equations for the line segment joining the points (4, 7) and (2, 3).
Ans:
2. (6 pts) Which one is not a polar coordinate representation for the rectangular points (1,√
3).
A) (2,π3), B) (−2,4π3 ), C) (−2,π3), D) (−2, −2π3)
3. (6 pts) Which one is the graph of
( x = t3, y = t2 − 1
(A) (B) (C) (D)
1