Answer:
1) vertical-Line test
2)y=x
3)x
4)domain
Step-by-step explanation:
Answer:
y=3x-4
Step-by-step explanation:
here ZLS defines a line segment with end points Z and S.
so it represents line segment ZS
So option B is correct
a. 122/5
b.

and then 3.14
c. 3.14 has a definite end while pi does not