Limits at Infinity

Finding limits at infinity from graphs and calculating limits at infinity of quotients with square roots.

Mapped to AP College Board # LIM-1.B, LIM-1.C.5, LIM-2.D, LIM-2.D.3, LIM-2.D.4, LIM-2.D.5

Interpret limits expressed in analytic notation. Numerical information can be used to estimate limits. Interpret the behavior of functions using limits involving infinity. The concept of a limit can be extended to include limits at infinity. Limits at infinity describe end behavior. Relative magnitudes of functions and their rates of change can be compared using limits.