Question

I give medals and fans

LINE OF BEST FIT HELP PLEASE

Which equation BEST represents the line of best fit for the scatterplot?

y - x = 2
y= x + 1
y -x = -2
y = 2x + 1

Answer 1

Whats the Y value?

Answer 2

Try looking here for help, its what helped me with this: http://www.regentsprep.org/Regents/math/ALGEBRA/AD4/linefit.htm

Answer 3

What is the approximate slope?

Answer 4

is that for me bloodrain?

Answer 5

Yes, look at that website for help because I remember it really helped me. Its a really good guide.

Answer 6

thank you bloodrain

Answer 7

Since you have the answer as multiple choice, what equation describes the graph best?

Answer 8

I think it's either the first answer choice or the last answer choice, but I'm not sure and I need to make a good grade on this quiz..

Answer 9

y int is positive 2 so now find the slope 1/1 *hint, cough, cough*

Answer 10

x+2 *cough, cough*

Answer 11

I believe it is A

Answer 12

Can you explain it to me please?

Answer 13

Alright, you know what the line of best fit is right?

Answer 14

Yes.

Answer 15

OK, to prove that it is A. You can make a graph of it with a graphing calculator. You have one?

Answer 16

Yep I sure do !

Answer 17

OK, graph the equation in A and it will prove the answer

Answer 18

Oh my, thank you SO much !

Answer 19

yeah its that simple, now remember that for the next time you have to do this :D