Answer:
This is done by stating descriptions of these terms.
Step-by-step explanation:
Undefinable terms are terms with no formal definitions. Formal definitions are obtained when specific words are used to define a term. In mathematics, specifically, Geometry words like line, point, and plane have no definite definition, So descriptions are used to identify them.
For example, in describing a point, we note that a point has no dimensions, it is usually denoted with a capital letter, and it indicates a position. Also in a coordinate plane, it is denoted with descriptions such as (u,v). Corresponding descriptions are given of other undefinable terms.
The distance formula is the square root of (x1-x2)^2+ (y1-y2)^2
So it would be square root [ (-2-3)^2 + (6-(-2))^2]
So it would be square root(25+64)
Square root(89)= 9.433
Subtract 6x from 9x
-15=3x-6
add 6 to both sides
-9=3x
divide 3 from both sides and -3=x
Some advantages of using the numerical values are that it sums up all the data in a simple way (if you use the correct number for the data). If you are trying to communicate information about all the data that has been collected in a simple way (ex: grade), it makes sense to use numbers. Another advantage is that numerical data is relatively simple to find, when compared to representing the data visually.
Advantages of using visual representations are that you can see patterns/tendencies more easily within the data when there are pictures/organization of the data. Visual representations also give a broader perspective of the entire data set, instead of just using one number. You can see how data is represented from the beginning to the end.
The last question is an opinion question, but my preference is visual.
