Answer:
Step-by-step explanation:
the slope of line n is also -3 as it is parallel to m
The answer is A
Answer:
Parallel
Step-by-step explanation:
A part of a line that connects two endpoints I believe
Answer:
Yes it is a function
Step-by-step explanation:
It is a function because a mapping diagram can be used to represent a relationship between input values and output values. A mapping diagram represents a function if each input value is paired with only one output value.
Brainliest plz?