Answer:
It is a function
Step-by-step explanation:
It passes the vertical line test
8%
6/75 = 0.08 which is 8%.
x = 5/2
x = 2 1/2
x = 2.5
3x - 1 - (x + 3) = 1
3x - 1 - x - 3 = 1
2x - 1 - 3 = 1
2x - 4 = 1
2x = 1 + 4
2x + 5
2x = 5
x = 5/2 → 2 1/2 → 2.5 ( can be written in any of these forms depending on what you need to do)
<em>Hope this helped! :)</em>
