Example
- X: Time – in hours
- Y: Cost – in $
(5.0, 125), (7.5, 175), (15.0, 325), (20.0, 425), (22.5, 475)
- Y=25+20x
- Let’s draw this on the board!
Dr. Christina Hayes
Wilson 2-263
Department of Mathematical Sciences
Montana State University
Bozeman, MT 59717
phone: 406-994-6557
fax: 406-994-1789
christina.hayes@montana.edu
(Email will likely reach me faster than a phone call)