Vocab
Continuous
a function with no breaks, holes, or jumps; can be drawn without lifting your pencil
when d=n…
the limit is the ratio of the leading coefficients
Limit
the y-value a function approaches as the x-value approaches a specific point
when d < n…
The limit does not exist
Jump discontinuity
When the limit approaches different y-values from different sides
line on the graph where the function approaches + infinity or - infinity, but does not approach one finite number
Hole
a point on a graph where the function is not defined on a rational function