2001 Fall - Fall_2001 math125

2001 Fall - Fall_2001 math125 - Math 125 Spring 2002...

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

View Full Document Right Arrow Icon
Math 125, Spring 2002, Calculus I PRACTICE FINAL EXAM (This was the fnal exam For Math 125 in the ±all 2001 semester) Instructions: Try all the problems and show all your work. Answers given with no indica- tion oF how they were obtained may receive no credit. IF you need more space, write on the back oF another page and clearly mark on your problem that it is continued elsewhere. Problem 1. (45 points) ±ind the limits. a. lim x 4 x 2 - 5 x + 4 x - 4 b. lim x →-∞ x 2 + 1 2 x - 5 c. lim x 0 sin 3 x x + sin 4 x Problem 2. (15 points) ±ind a constant c For which the Following Function f is continuous on ( -∞ , ). f ( x ) = ( 2 x 2 + cx iF x 1 x 2 - 2 x - c iF x < 1 Problem 3. (30 points) ±ind dy/dx iF a. y = e x sin x b. y = ln(sec x + tan x ). SimpliFy the result. Problem 4. (60 points) Consider the Function f ( x ) = 3 x 5 - 5 x 3 . Sketch a graph oF the Function f , and indicate on the dotted lines below: (1) the intervals where the Function is increasing (iF any): . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background image of page 1

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

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 09/03/2008 for the course MATH 125 taught by Professor Tuffaha during the Fall '07 term at USC.

Page1 / 4

2001 Fall - Fall_2001 math125 - Math 125 Spring 2002...

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

View Full Document Right Arrow Icon
Ask a homework question - tutors are online