{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

M408K Review 3

# M408K Review 3 - Mahon Kevin Review 3 Due Dec 9 2005 6:00...

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

Mahon, Kevin – Review 3 – Due: Dec 9 2005, 6:00 pm – Inst: Edward Odell 1 This print-out should have 18 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. The due time is Central time. 001 (part 1 of 1) 10 points If f - 1 is the inverse of f , determine the value of f ( f - 1 (6)). 1. f ( f - 1 (6)) = 1 6 2. f ( f - 1 (6)) = 1 36 3. f ( f - 1 (6)) = 6 4. f ( f - 1 (6)) = 36 5. Need to know f 002 (part 1 of 1) 10 points Find the inverse function, f - 1 , of f when f is defined by f ( x ) = 4 x - 7 , x 7 4 . 1. f - 1 ( x ) = 1 4 p x 2 - 7 , x 0 2. f - 1 ( x ) = 1 4 ( x 2 + 7) , x 0 3. f - 1 ( x ) = 1 7 p x 2 - 4 , x 0 4. f - 1 ( x ) = 1 4 ( x 2 + 7) , x 4 7 5. f - 1 ( x ) = 1 7 ( x 2 - 4) , x 7 4 6. f - 1 ( x ) = 1 7 p x 2 + 4 , x 4 7 003 (part 1 of 1) 10 points Find the value of g 0 ( - 1) when g is the inverse of the function f defined by f ( x ) = 2 x 3 - 1 x . ( Hint : f ( - 1) = - 1.) 1. g 0 ( - 1) = - 7 2. g 0 ( - 1) = - 2 3. g 0 ( - 1) = - 1 7 4. g 0 ( - 1) = 7 5. g 0 ( - 1) = 2 6. g 0 ( - 1) = 1 7 004 (part 1 of 1) 10 points Find f ( x ) when f 0 ( x ) = 7 cos x - 8 sin x and f (0) = 2. 1. f ( x ) = 7 sin x + 8 cos x - 5 2. f ( x ) = - 7 sin x + 8 cos x - 6 3. f ( x ) = 7 cos x + 8 sin x - 5 4. f ( x ) = - 7 cos x + 8 sin x + 9 5. f ( x ) = 7 cos x + 8 sin x + 9 6. f ( x ) = 7 sin x + 8 cos x - 6 005

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.

{[ snackBarMessage ]}

### Page1 / 5

M408K Review 3 - Mahon Kevin Review 3 Due Dec 9 2005 6:00...

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

View Full Document
Ask a homework question - tutors are online