To graph a negitive . You would go three spaces back from zero.
The distance from a number on a numberline to the origin, is called the absolute value.
In the middle of 0.4 and 0.5
4 units
5
-12
They both finish at -1.
You can do the equation Y 2x plus 3 on a graph. On this graph the Y would equal 5 and X would equal to 0.
It is 105.
Move 3 over the right side of the equation so the equation would be x = -3. The graph of this would be a verticle line at x= -3
It is at zero = 0
Yes, x = -3 would represent a vertical line at abscissa -3, parallel to the y-axis.
What is 2-5? Without negative numbers, you have no answer. ■