It should be greater not lesser
Answer:
Step-by-step explanation:
"4x2 – 3x + StartFraction 2 Over x EndFraction" is definitely not a polynomial because one of the exponents of x is negative.
"–6x3 + x2 – StartRoot 5 EndRoot" is a polynomial because all of the exponents of x are integers 0 or greater.
The presence of any root (fractional exponents included) of the variable x automatically disqualifies such expression: it's not a polynomial.
Answer:
The approximate relative frequency of Managers who worked more than 40 hours will be
.
Step-by-step explanation:
The complete question is mentioned below in the attached diagram.
From the question diagram which is attached below, it is clear that
- there are total
employees, and
- there are
are who work more than
hours per week.
Hence, the approximate relative frequency of managers who worked more than 40 hours will be:
Which is is equal to
.
Therefore, the approximate relative frequency of Managers who worked more than 40 hours will be
.
Answer:
B
Step-by-step explanation:
ANSWER
D. 13
EXPLANATION
We have

To find

means we want to find an x-value whose image is 3.

We cross multiply,

Expand:

Combine like terms,


