Mrs. Napholtz's Math Site
Pre-Calc Inquiry Period 6 September 2006
Monday, September 18, 2006
Homework: due Wednesday, September 20
download homework packet
Download class handout:
Linear Function Review
Useful link:
Interactive Lesson on slope and y-intercept
Wednesday, September 20, 2006
Download class worksheets:
Overhead used in class
Skill B Worksheet
Homework: due Friday, September 22
Textbook: p. 33 # 1,2,3
Finish Skill B Worksheet
Useful link:
Common Functions: Graph, Domain, Range
Friday, September 23, 2006
Homework: due Monday, September 25
Textbook: p. 47 # 2
Use a graphing calculator to help you sketch each graph and analyze symmetry.
Useful links:
Graphs of Powers of x
Graphing Power Functions
Monday, September 11, 2006
Homework: due Wednesday, September 13
download worksheet
Useful links:
Amar Patel's Linear Regression Lesson
TI-84 Plus Manual
Wednesday, September 13, 2006
Download class worksheets:
Linear Regression Page 1
Linear Regression Page 2
Skill B Worksheet
Skill A Worksheet
Homework: due Friday, September 15
Textbook: p. 36 # 2 a, b, c
Textbook: p. 31 Discussion / Reflection # 1-5 all.
Useful links:
Linear Regression on a TI-8x Calculator
Friday, September 15, 2006
Homework: due Monday, September 18
Prepare for Monday's QUIZ on your summer math assignment.
Textbook: p. 38 # 7 a, b, c, d
Make a scatter plot on graph paper, and then use linear regression to find the equation of the line of best fit.