State the degree of each polynomial. If it is not a polynomial in one variable, explain why.
1 answer:
Answer:
The degree of the polynomial is 4.
Step-by-step explanation:
Given:
Polynomial =
To Find:
The degree of the polynomial = ?
Solution:
The degree of the polynomial is the highest degree in the polynomial expression.
Here, the degrees are 4, 2, 1
and the coefficients are 7 , 5 , 1
and the constant term is -9
The Highest among the degrees is 4
Thus the degree of the polynomial is 4
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Answer:
The average rate of change for the given function in the interval (-5, -1) is 0 (zero)
Step-by-step explanation:
The average rate of change of a function over an interval is the quotient between the difference between the function evaluated at the ends of the interval divided by the length of the interval. That is for our case:
the average rte of change of h(t) in the interval (-5, -1) is:
so we find:
then the average rate of change becomes: