Which is the next leap year after to 2017​

After applying the composition r0.90 ry to rs what are the coordinates of r' and s'? a. r'(–3, 1),  s'(–3, 5)b. r'(–1, 3),  s'(–5, 3)c. r'(1, 3),  s'(5, 3)d. r'(5, 3),  s'(1, 3)

How is the number of vertices for a prism related to the name of the prism

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =