Answer:
Step-by-step explanation:
abs(9 - 12) = abs(-3) = 3
abs(-3 + 6) = abs(3) = 3
abs(9 - 12) + abs(-3 + 6) = 3 + 3 = 6
The rate of change or slope is 6 inches or half a foot per year. The initial value, or y intercept is 7 ft. Plug this into mx+b form to get y=.5x+7
Answer:
Step-by-step explanation:
It's d credit to the person who said it
