Ascatter plot containing the point (5, 29) has the regression equation yˆ=5x+2 . what is the residual e when x = 5? enter your answer in the box.

e = ?

The answer is below

Step-by-step explanation:

The residual e=2 when x = 5.

Step-by-step explanation:

A scatter plot containing the point (5, 29), it means the observed value at x=5 it 29.

The given regression equation is

Substitute x=5 in the above regression equation, to find the predicted value at x=-5.

The formula to find the residual value e is

e = Observed value - Predicted value

Therefore the residual e=2 when x = 5.

thus, the first answer choice, y = sec x, is the correct one

i have not got your picture clearly so see it once again