You can think of it as y=-(x-16)^2 to give you an upside down parabola with the center point at x=16 then knowing that the parabola's center is at a point 384m above the ground you can just add that to the equation, giving you y=-(x-16)^2+384.
Because 6 over 8 is between 7 over 8 and 5 over 8
Define
v = value after t years.
Therefore the linear model is
v = mt + c
where
m = depreciation rate
t = years since purchase
c = constant
When t=0, v = 20,000, therefore
20000 = m(0) + c
c = 20000
When t=10, v = 2000, therefore
2000 = 10m + 20000
-18000 = 10m
m = -1800
Answer:
The linear model is
v = -1800t + 20000
Answer:
Radians
Step-by-step explanation:
If you use degrees, you have to put an annoying 2π/360 every time you try to simplify. This is why in calculus, we work with radians for all functions of derivatives, since its much easier to work with, and you dont have to write that annoying constant.
