Please Help

Test Preparation
1

<p>ap stats summer hw:</p>

<p>How Can I -- with a ti83+ -- graph the area under the 4th degree regression equation for a group of points (L 3 , L 4) on my graphing calculator? Please help..thanks!</p>

2

<p>bah - bump - bah</p>

3

<p>I am a self-proclaimed (and testing-concurred) math imbecile, so I don’t know what a “4th degree regression equation for a group of points (L 3 , L 4)” is, but I do know how to make a TI-83 shade above or below a line. Go to the Y= screen. Use the left arrow to position your curser on the space to the left of Y1= (or Y2, etc.) Next, press the down arrow until the highlighted graphic shows a diagonal line the region beneath which is shaded. Repeat for each line above or below which you wish to shade.
I apologize if this was an idiotic answer to the question you were asking, (as I said, I don’t really understand the question) but I thought I would try to provide you with an answer since nobody else answered your question.</p>