How come in the solution they choose a=0 and b=-2 as an example? Isn't b supposed to be larger than a because it is on the right of a on the number line?
Thank you[/img]
How come in the solution they choose a=0 and b=-2 as an example? Isn't b supposed to be larger than a because it is on the right of a on the number line?
Thank you[/img]
