2br-vs-overall

# year, Housing DataBook 2BR, my overall
1979 435 375
1984 650 600
2001 2400 2250

# Linear Model:       y = 0.9498 x - 28.38
# Alternately:        y = 0.755447 * x ** 1.02778
# The two are so close to each other that it hardly matters