Answer:
<em>Functions:</em>
3. The chart with arrows
4. The graph
<em>Not Functions:</em>
1. (1,1), (2,2), (3,3), (1,4)
2. (1,17), (0,16), (0,15), (-2,17)
Step-by-step explanation:
Functions do not have repeating domains (x-coordinates).
Hope it helps!
Answer:
2a+5b
Step-by-step explanation:
7a-5a =2a
-2b+7b = 5b
It is 3 is equivalent of y=2(x+3)^2+5
Answer:
24 $
Step-by-step explanation:
5 times 3 is 15
3 times 3 is 9
15 plus 9
=24
YUH