Quiz 3.1

# Quiz 3.1 - 1) B C D A 2)

This preview shows pages 1–2. Sign up to view the full content.

1) B C D A 2 ) Find the intervals of increase and decrease for function #16. (5pts)   (-inf, -1) decreasing; (-1, 0) increasing; (0, 1) decreasing; (1, inf)  increasing   (-inf, -1) increasing; (-1, 0) decreasing; (0, 1) increasing; (1, inf)  decreasing   (-inf, -1) increasing; (-1, 1) increasing; (1, inf) decreasing   (-inf, -1) increasing; (-1, 1) increasing; (1, inf) decreasing   (-inf, -1) decreasing; (-1, 1) decreasing; (1, inf) increasing Answer : Corre ct Points: 5 3 ) Find the intervals of increase and decrease for function #20. (5pts)   (-inf, -3) decreasing; (-3, inf) increasing   (-inf, -3) increasing; (-3, inf) decreasing   (-inf, 3) increasing; (3, inf) decreasing   (-inf, 3) decreasing; (3, inf) increasing Answer : Corre ct Points: 5 4 ) Find the intervals of increase and decrease for function #18. (5pts)

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

## This note was uploaded on 07/22/2011 for the course MATH 2143 taught by Professor Smart during the Spring '11 term at ASU.

### Page1 / 3

Quiz 3.1 - 1) B C D A 2)

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online