Answer:
Step-by-step explanation:
In where my friend
Mark me as brainliest
A rational expression is undefined when the denominator is zero.

is undefined when x=0 or x=2.
Answer:
- B. BC = 18 so ∆ABC ~ ∆DEF by SAS
Step-by-step explanation:

So, ∆ABC ~ ∆DEF by SAS.
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Answer:
-1 every time
Step-by-step explanation:
I think it would best be displayed as a line plot.