What does the pattern in the residual plot indicate about the type of model?
a. the pattern is random, indicating a good fit for a nonlinear model.
b. the pattern shows the points are far from the zero line, indication a good fit for a linear model.
c. the pattern shows the points are far from the zero line, indicating a good fit for a nonlinear model.
d. the pattern is not random, indicating a good fit for a nonlinear model.
e. the pattern is random, indicating that the model is unable to be determined.

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

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.