Identify the degree of the polynomial 4xy-11y-3
2 answers:
Answer:
degree of the polynomial is 2.
Step-by-step explanation:
The given polynomial is
To find the degree of this polynomial, we find the sum of exponents on each variable of each term. The largest value is the degree of this polynomial.
Now, let us find the sum of exponents of each term.
Term 4xy, sum of exponent = 1+1 =2
term 11y ,sum of exponent1
term -3, sum of exponent= 0
The largest sum is 2.
Hence, degree of the polynomial is 2.
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Answer:
Option D) $275
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = $235
Standard Deviation, σ = $20
We are given that the distribution of amount of money spent by students is a bell shaped distribution that is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.975
Calculation the value from standard normal z table, we have,
Approximately 97.5% of the students spent below $275 on textbook.
Answer:
Thus, the statement is False!
Step-by-step explanation:
When the domain of a function has an infinite number of values, the range may not always have an infinite number of values.
For example:
Considering a function
Its domain is the set of all real numbers because it has an infinite number of possible domain values.
But, its range is a single number which is 5. Because the range of a constant function is a constant number.
Therefore, the statement ''When the domain of a function has an infinite number of values, the range always has an infinite number of values'' is FALSE.
Thus, the statement is False!