"If others would but reflect on mathematical truths as deeply and as continuously as I have, they would make my discoveries." - Carl Friedrich Gauss
March 19, 2015
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of approaches to rational functions in an attempt to find one that will result in students discovering and eventually truly understanding how the equation of a rational function determines its graph. I have never felt very Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of approaches to rational functions in an attempt to find one that will result in students discovering and eventually truly understanding how the equation of a rational function determines its graph. I have never felt very Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of approaches to rational functions in an attempt to find one that will result in students discovering and eventually truly understanding how the equation of a rational function determines its graph. I have never felt very Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of approaches in an attempt to find one that will result in students discovering and eventually truly understanding how the equation of a rational function determines its graph. I have never felt very successful. Too many students Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of ways to move from polynomial to rational functions, trying to find a way to help students discover and consequently really understand how the equation of a rational function determines its graph. I have never Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with a variety of ways to move from polynomial to rational functions, trying to find a way to help students discover and consequently really understand how the equation of a rational function determines its graph. I have never Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with all kinds of ways of moving from polynomial to rational functions, trying to find a way to help students discover and consequently really understand how the equation of a rational function determines its graph. I Read more…
Over the past few years of teaching precalculus regularly, I’ve experimented with all kinds of ways of moving from polynomial to rational functions, trying to find a way to help students discover and consequently really understand how the equation of a rational function determines its graph. I Read more…