Raquel throws darts at a coordinate grid centered at the origin. her goal is to create a line of darts. her darts actually hit the coordinate grid at (–5, 0), (1, –3), (4, 5), (–8, –6), (0, 2), and (9, 6). which equation best approximates the line of best fit of the darts?

y = 0.6x + 0.6
y = 0.1x + 0.8
y = 0.8x + 0.1
y = 0.5x + 0.6

Option A is correct

Step-by-step explanation:

The equation of best fit line is given by:

where, m is the slope of the line and b is the y-intercept.

As per the statement:

Raquel throws darts at a coordinate grid centered at the origin. Her goal is to create a line of darts.

Her darts actually hit the coordinate grid at:

(–5, 0), (1, –3), (4, 5), (–8, –6), (0, 2), and (9, 6)

Now, enter the values for x into one list and the values for y into the second list.  

Now, graph the scatter plot as shown below in the attachment.

we get the equation of line:

Therefore, an equation best approximate line of best fit of the darts is: