Consider the plot created from the residuals of a line of best fit for a set of data.

Does the residual plot show that the line of best fit is appropriate for the data?

Yes, the points have no pattern.

Yes, the points are evenly distributed about the x-axis.

No, the points are in a linear pattern.

No, the points are in a curved pattern.

probably the last option

step-by-step explanation:

let's first notice, the center of the hyperbola is at the origin, since the focus points are equidistantly 3 units away from the origin, that also means that the distance "c" from the center to either focus is 3.

it should also be notable that, the traverse axis for this hyperbola is vertical, or namely over the y-axis and therefore, the positive fraction will be the one with y-variable.

the traverse "a" component or distance from the center to either vertex is not 2, is more than 2, so we can safely put it at √5 ≈ 2.24.