Answer:
i dont undrstand .
Step-by-step explanation:
Yes it is a direct variation
so you just do the slope formula
which y2-y1 over x2-x1 in fraction form
so you would do
(-1 , 8) (5 , -4)
(x1 , y1) (x2 , y2)
-4 - 8 over 5- (-1)
which would give you the fraction 12/6
it can be simplified to 2
so 2 is your slope
hope it help
Step-by-step explanation:
This is an exponential increase. As represented in the picture, approximately 77 lilly pads will be produced after 50 days when there is initial of 22.