A(n)=A(n-1)+2 is the equation equation where n= # of days; a is the #of reps increasing; and +2 is the constant (typically the first # of the arithmetic sequence)
Answer:
candle burns down 1 cm per hour
Step-by-step explanation:
I believe that since the slope is -1, the steepness would be going downward. This means the candle would burn down.
this is what would make sence for me
the frist one was confusing
Answer:
-1/3
Step-by-step explanation:
Use rise over run (y2 - y1) / (x2 - x1)
Plug in the 2 points:
(y2 - y1) / (x2 - x1)
(-2 + 1) / (2 + 1)
-1/3
So, the slope is -1/3
1/100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000 etc.