Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.
You can write it as 721 over 1000, then simplify from there
With 
and 
, we have
Then 
has critical points where
where 
is any integer.
is increasing wherever 
, which happens for
Answer:
the right ones are a c and d maybe
Step-by-step explanation:
these are probably wrong but I need my points so figure it out.
