Answer:
2/3x - 3 = 5
Step-by-step explanation:
Let x be the number
2/3x - 3 = 5
Add 3 to each side
2/3x-3+3 = 5+3
2/3x = 8
Multiply each side by 3/2
3/2*2/3x = 8*3/2
x = 12
If there are no repeating x values and an x value only goes to <em>one</em><em> </em>y value, then yes, it is a function.
They are all the x points on the graph like the range is the y
