Question

when aa and x < b similar to the graph of x>a? How is it different?

Answer 1

Start by positioning the points a and b, remembering that b is greater than a.

now graph individually the x>a and x

Now the region that both graphs share together will be the graph for x>a and x

The difference is that in the yellow graph it is infinite and on the green one is delimited by a and b.