1330 HW18 (5.1a) - 3 B 3 2 C 3 5 5 D 3 5 5-E None of these...

Math 1330
Homework 18 (5.1a)
Problem 5.1.2 refers to problem 2 in Chapter 5, Section 1 in the online text. Record your answers to all the
problems in the EMCF titled “ Homework 18 .”
1. Problem 5.1.2, find csc (t)
A.
2 6
5
B.
2 6
5
- C. 2 6 - D. –5 E.
5 6
12
-
2. Problem 5.1.6, find cos (t)
3. Problem 5.1.8, find sin (t)
4. Problem 5.1.10 a
5. Problem 5.1.12 a
A. –1 B.
2
1
- C. 0 D.
2
1
E. 1
6. Problem 5.1.12 b
3
-
3
7. Problem 5.1.16 a
1 1
-
3 3
-
2
-

8. Problem 5.1.18 a
9. Problem 5.1.22 b – leave your answer in improper form
A.
1
2
3
B.
1
2
3
- C.
1 2
3
3
- D.
1 1
2
3
- E.
None of these
10. Problem 5.1.24 a
-
-
11. If
2 5 5
5 5
sin , cos = = θ θ find cot θ .
12. If
2
0
3
sin , tan = < θ