Tuesday, June 14, 2011

Math HW1

Find the GLB/LUB

1. { y | y x^2+6x+10, x ∈ ℤ }

2. { (3x^2-7x-6)/(x-3) | x ∈
\W and 9
3. { n^2 | (x < |2n+1|<7) }

4. { (-1/2) | (x < |2n+1|<7) }

5. { -x^2+2x-4 | x ∈ ℚ }

Post a comment if corrections are needed

Blogspot won't show no. 2 correctly. See comments section

4 comments:

  1. { (3x^2-7x-6)/(x-3) | x ∈
    \W and 9<x^2<100}

    ReplyDelete
  2. Please announce to your classmates that Bio this week will be at the ASTB 203 instead of SHB 111. Many thanks! - Ma'am Dawn

    ReplyDelete