-10 X Squared y -2 x y squared + z + 5 z x + z squared y . THATS THE ANSWER HOPE I HELPED MAKE SURE TO ASK ME MORE IM HAPPY TO HELP
Skew lines exist in a
three-dimensional geometry. These are lines that are not parallel with each
other but do not intersect. They are lines that do not lie on the same plane or
non-coplanar. Therefore, the correct answer is never. <span>If one line is skew to another, then they are never coplanar.</span>
Alternate Interior Angles
Answer:
The regression line is not a good model because there is a pattern in the residual plot.
Step-by-step explanation:
Given is a residual plot for a data set
The residual plot shows scatter plot of x and y
The plotting of points show that there is not likely to be a linear trend of relation between the two variables. It is more likely to be parabolic or exponential.
Hence the regression line cannot be a good model as they do not approach 0.
Also there is not a pattern of linear trend.
D) The regression line is not a good model because there is a pattern in the residual plot.
Answer:
5
Step-by-step explanation:
