Hey slices made parallel to a the base of a right rectangular pyramid which is the area of the resulting two-dimensional cross section

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes

Which shaded region is the solution to the system of inequalities? y y[tex]\geq[/tex]-x+1