Suppose she plants t trees, and each one yields a apples per tree, therefore:
a = 140 - 4((t - 100)/10)
a = 140 - 0.4t + 40
a = 180 - 0.4t
If y is the total yield for the orchard, we have:
y = ta
y = t(180 - 0.4t)
y = 180t - 0.4t^2
dy/dt = 180 - 0.8t
To maximize y, set the derivative to zero:
0 = 180 - 0.8t
0.8t = 180
t = 180 / 0.8
t = 225 hope this helped
Answer:
Step-by-step explanation:
Given equation is
Now question says to write that in exponential form.
So we can use the following conversion formula:
Apply conversion formula
Answer:
No, it is not a fair game
Step-by-step explanation:
If it was a fair game, the expected value should be 0
If the expected value is 0, then the amount to be won and the amount to be lost is same and thus, the game does not tilt in favor of any of the competitors
But with an expected value of $2, there is actually a favor to one side