Answer:

Step-by-step explanation:
Given the function:

To find:
The value of
= ?
Solution:
means the values of
as:

Let us put the given values in the given function and let us solve for it:

Therefore, the answer is:

Since
it follows that
is a root of multiplicity 2.
Answer:
A discrete quantitative variable is one that can only take specific numeric values (rather than any value in an interval)
Step-by-step explanation:
A discrete quantitative variable is one that can only take specific numeric values (rather than any value in an interval), but those numeric values have a clear quantitative interpretation. Examples of discrete quantitative variables are number of needle punctures, number of pregnancies and number of hospitalizations.
First you need to turn this into an improper fraction. Then, using your improper fraction, you simplify