This preview shows page 1. Sign up to view the full content.
Unformatted text preview: / ( x + 2) + 1 /x = 1. 10. Find x satisfying 22 x = 8( x + 1). 11. What is sin (5 / 4)? 12. Calculate the area of the following right angle triangle where angle ABC is a right angle, angle ACB is 60 degrees, and edge AB measures 8cm. What is the length of hypotenuse AC ? 60 A B C 8 13. What is the area of the triangle bounded by the lines y = 2 x , y =3 x + 15, and the x axis. 14. A population of bacteria grows by 30% every 6 hours. If there are 10 milligrams of bacteria at noon at Tuesday, write an expression for how much there will be at noon on Wednesday. 15. Find x satisfying log 10 (3 x )log 10 (2 x 3 ) = 2. 1...
View
Full
Document
This note was uploaded on 02/07/2010 for the course AMS 151 taught by Professor Zhang during the Fall '08 term at SUNY Stony Brook.
 Fall '08
 Zhang

Click to edit the document details