blogging on blogging

hello,i'm john.this is my 1st blog. In this unit, quadratic function, it was easy for me. i'm having trouble with the word problem but im trying to understand it before the unit ends. actually, i hate graphing but its all about precal 11.. there's nothing i can do except to follow and answer it. i hope everyone was having a good time in quadratic functions. good luck on the unit test for the quadratic functions.