image, object

[silver current]

im so lost

[smoky isle]

object is the variable, image is the function transformation, domain is all finite x values both positive and negative, range is all finite function values both positive and negative, to sketch a graph plug in integer values in your inequality and plot the values at those integer points from your function above the graph

the similarities between object and domain is the variable x but domain is all possible values for x while the image and range is the function value but range is all possible function values