1. 2.4 More About Linear Equations p81-85

3. Ex 1) Write a point-slope form equation for the line through (-5,2) with slope 3/5

4. Ex 2) A line passes through (3,2) and (5,8). What is a point-slope form equation for the line?

5. Ex 3) Write the equation in standard form with integer coefficients :

7. Ex 5) Graph the line 3x+5y=15 by finding the intercepts.

8. Ex 6) The number of times a cricket chirps depends on temperature. a)Graphb) Write an equation. c)How many chirps at 70 degrees?

10. Ex 6) Write the slope intercept form equation. a)A line parallel to y=6x-2 through (1,-3) b)A line perpendicular to y=-4x + (2/3) through (8,5)