What does the least squares regression line predict that the temperature will be if a cricket is chirping at a rate of 2 chirps per second? Determine the residual when x = 2. Does the regression line over or under estimate the temperature when a cricket chirps at a rate of 2 chirps per second?

b

step-by-step explanation:

the word superfluous means unnecessary

the correct answers i think are b. and d.

give me brainliest if it is correct!

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).