Tuesday, February 24, 2015

Tuesday in class: measure ARC bridge

Due Wednesday, March 4
review #3
quadratic book test problems 1-9

Quadratic test - Thursday, March 5
Due Monday, March 2
review #2
book quiz 2 problems 1-6
book quiz 3 problems 1-6

Quadratic test - Thursday, March 5
Due Friday, February 27

  • chapter 9 review 
  • complete all problems (1-14)
  • problem 14 - you do not need to do a rectangular diagram, just factor
Quadratic test - Thursday, March 5
Due Thursday, February 26
section 9.8 additional problems
problems 1, 3, 4, 5, 6

Quadratic test - Thursday, March 5
Due Wednesday, February 25
section 9.8
inclass

  • complete investigation - pay attention to relationship between roots and factors
  • read and understand example B
  • read and understand paragraph after example B, pay attention to the fact that, in this case, 2 roots leads to 3 factors because 1 root is a local vertex
practice problems
  • 2 - write and equation first, then solve
  • 3 - GCF
  • 4
  • 5
  • 10 - excellent problem, give this some time, read the problem carefully, words

Tuesday, February 17, 2015

Friday, February 13, 2015

Due Tuesday, February 17
section 9.6

  • 5 - this is chapter 8, transformations
  • 6 - this is the rectangle problem again. Similar to 9.2 investigation and problem 11 from 9.4. You will see this problem again.
  • 8 - plug and chug
  • 11 - multiplication review
  • 12 - combine like terms review
  • 13 - solve using either factoring or completing the squares. No answers are in radical form. They are either integers or fractions. 

Wednesday, February 4, 2015

Due Wednesday, February 11
completing the squares
section 9.6

  • Read everything.
  • Do investigation
  • Completing the squares is really important. You are turning a quadratic trinomial into a perfect square. Basically you are going from the standard from to the vertex form. Once in the vertex form you can solve for x by taking the square root. 

Monday, February 2, 2015