Acounselor plotted students semester test scores in 4 subjects against the difference lmd between the language and math scores on a practice college admission test. he also found the regression equations and correlation coefficients for the scatter plots. given the correlation coefficients, the scores for what subject are best predicted by lmd?

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

How do you find the area of a triangle

With finding limits of multi variable !