Answer:
No it's not a function. Functions can't have the same x value.
Answer:
1. Sides 1 and 2 are congruent so sides 3 are also congruent
2. Since angles D and R are the same and the two sides are the same, the triangles are the same
Answer:
repeating
Step-by-step explanation:
If a decimal continues to go on forever, it is called repeating, but if a decimal stops, it is called terminating.
24
x
^2
+
54
x
+
21,
if you would like me to explain how to do it, I can in the comments.
The missing fraction would be
since it is exactly in the halfway between
