Answer:
Angle bisector
Step-by-step explanation:
Bisector means that the two angles have the same measure and it is an angle bisector because it is separating angles.
The 2nd root of 10, or 10 radical 2, or the square root of 10 is written as 2√10=√10=±3.162278.
Therefore, f(c) = 3c+5
OPTION B is the correct answer
