Classify the following expression by degree and term: x2y − 7xy + xyz + x
2 answers:
Answer:
3rd degree of polynomial with 4 terms.
Step-by-step explanation:
The given expression is
The given expression is a polynomial.
Let's find the degree of the polynomial.
The degree of the polynomial is highest degrees of the expression.
To find the degree of expression, we need to find highest degrees.
x^2 y = 2 + 1 = 3 (Add the power of the variables)
xyz = 1 + 1 + 1 = 3 (Added the power of the variables)
Therefore, the highest degree of the polynomial is 3.
There are 4 terms.
So, it is 3rd degree of polynomial with 4 terms.
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Answer:
True
Step-by-step explanation:
The least total cost method is the method in which the total cost of the ordering cost and the total carrying cost is equal among various lot size available.
The order quantity should be choose when the total ordering cost and the total carrying cost equal to each other
The formula to compute the economic order quantity is shown below:
a. The computation of the economic order quantity is shown below:
It is always be expressed in units
The formula to compute the ordering cost is
And, the formula to compute the carrying cost is
Hence, the given statement is true