Emily Works at an ice cream shop
2 answers:
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Answer:
The maximum variance is 250.
Step-by-step explanation:
Consider the provided function.
Differentiate the above function as shown:
The double derivative of the provided function is:
To find maximum variance set first derivative equal to 0.
The double derivative of the function at is less than 0.
Therefore, is a point of maximum.
Thus the maximum variance is:
Hence, the maximum variance is 250.
Check the picture below
for the DB length, make sure your calculator is in Degree mode, since the angles are in degrees.
for the DB length, make sure your calculator is in Degree mode, since the angles are in degrees.