Answer:
Option A
Step-by-step explanation:
- f(x) = x³ + x² + x + 1
This is increasing function
The first option is correct
<em>See attached graph for reference</em>
What is the domain of the function y = 2 StartRoot x minus 6 EndRoot?
2 answers:
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Answer:
the answers is in the pic
Answer:
Linearly, because the table shows that the sunflowers increased by the same amount each month
Step-by-step explanation:
Given the table
Note that months change one-by-one (21-1, 3-2=1, 4-3=1).
Also
This means the number of sunflowers increases linearly, because the table shows that the sunflowers increased by the same amount each month
Answer:
Now we can find the limits in order to determine outliers like this:
So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier
b. 3
Step-by-step explanation:
For this case we have the following summary:
represent the minimum value
represent the first quartile
represent the median
represent the third quartil
represent the maximum
If we use the 1.5 IQR we need to find first the interquartile range defined as:
Now we can find the limits in order to determine outliers like this:
So for this case the left boundary would be 3, if a value is lower than 3 we consider this observation as an outlier
b. 3