Mr. Black’s Math Class

EQ:  What is direct variation?

BR:  Find the slope of the line that passes through each of the following points.

1. (7,4) and (-1,8)
2. (1,1) and (4,-3)

Lesson:

1. Discuss BR.
2. Discuss Direct Variation.
3. Finding the value of the direct variation.
4. Writing a direct variation equation.

Assignment:
Algebra I Textbook: pp. 237 – 239 # 12 – 20 (only identify k and m), 23 – 31, 45 – 49 odd