How do you graph -8d < 248d<24?

1 Answer
Apr 23, 2015

If -8d<248d<24
then
d<-3d<3

You could plot this on a number line by indicating all points to the left of (-3)(3) are in the solution set (be careful to indicate (-3)(3) is not part of the solution.

If (for some reason) you wanted to "plot" this on the Cartesian plane, you could set your possible dd values along the vertical axis (normally the y-axis); draw a horizontal line at y=-3y=3 and shade everything below that line as the solution set.