3 Meaning and Changes of m and b.notebook

1

April 24, 2015

Apr 20­2:59 PM

Meaning and Changes of m & bAgenda

Reminders

Friday Warm-UpWarm-Up

Notes - 4

Stations

HW: Practice #1-7

Alg 1 EOC: May 6

Essential

QuestionHow can I determine

and know why the slope and y-intercept

have changed?

Apr 20­2:57 PM

Apr 20­2:59 PM

Key words for SLOPE Key words for y­intercept

The graph below shows the relationship between the number of hours Zenia travels at a rate of 60 miles per 

hour and the distance she travels.

How would the graph change if the rate were 50 miles per hour rather than 60 miles per hour?

A. The graph would be steeper.B. The graph would be less steep.C. The y­intercept of the graph would be greater.D. The x­intercept of the graph would be greater.

Teach Piece (Problem #1)

Meaning and Changes of m & b

Apr 20­2:59 PM

You will have 4 minutes at each station. (2-6)

- Write down important parts of the problem (what you would highlight/underline)- Write why each incorrect answer choice is wrong.- Explain why the correct answer is right.

Meaning and Changes of m & b

3 Meaning and Changes of m and b.notebook

2

April 24, 2015

Apr 26­4:00 PM