the 43 repeats because the bar is over those two numbers only :)
Answer:
A. Domain: (-1, 3, 5)
Step-by-step explanation:
The domain is always the x-inputs or x-values of a function.
Answer:
16
Step-by-step explanation:
The square numbers are
1² = 1
2² = 4
3² = 9
4² = 16 ← this is the closest perfect square
5² = 25 (not applicable, over 22)
I don't know if i'm right or wrong but I tried.
It has to be perpendicular because parallel lines are straight.
For example:
__________>
__________>
Perpendicular lines look like this:
X
Perpendicular lines touch and parallel lines don't touch.
4000000 +
400000 +
8000 +
730 +
30