Answer:
The equation of the given circle is X²+y²+4x- 12y+15=0
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:
A.
Step-by-step explanation:
Answer:
the volume is 196
Step-by-step explanation:
17x8=136
6x10=60
136+60=196
