Answer:
Yes, this function can be defined by linear model.
Step-by-step explanation:


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400,000 milligrams because 1 gram is 1000 milligram.
In the equation for surface area the radius is squared ( r^2)
If the radius is doubled, the radius would be 2^2 more which equals 4
The surface area would be 4 times the old surface area.
Answer:
Step-by-step explanation:
Solved using excel
If you were supposed to use a normal table to solve leave a comment
0.0520812794152196
Answer:
The given expression can't be expressed in polynomial form. Hence, it is not a polynomial.
Step-by-step explanation:
P(x,n) is a polynomial of nth degree if it is of the form,
P(x,n) = 
where n is a finite positive integer and n ∈ N
and '
's are fixed but otherwise arbitrary constants ∀ i = 0(1)n .
Now, the given expression is,

which doesn't fit in the above form. Hence, it is not a polynomial.