Ex: Find the Intervals a Function is Increasing/Decreasing/Concave Up or Down - Rational Exponent

[@kerphline6401]

thank u so much 4 what u do i'm just starting my freshman year of college and i learn more from u in 8 min

[@Randomization]

I really like the clean look, thx

[@halkar3764]

tnx mate i hope this helps

[@Randomization]

wish you can slow down so my slow brain can learn something good ..lol