Answer:
m = -1/2
Step-by-step explanation:

Hope this helps.
It’s a function because it passes the vertical line test
Answer:
BE / AB = <u>HE</u> / AH
Step-by-step explanation:
AE is angle bisector
BE / HE = AB / AH
BE / AB = HE / AH
Sure! but unfortunately the picture is blank. not sure if it’s just my screen