Which of the following represents a function? 1. (4, 1), (4, 2), (4, 3), (4, 4)
2. (-3, 4), (-3, 4), (-3, -4), (-3, -4)
3. (6, 8), (-2, 4), (7, 7), (6, 5)
4. (5, 2), (6, 2), (-5, -2), (-6, -2)

Which statement accurately explains whether a reflection over the y-axis and a 270° counterclockwise rotation would map figure acb onto itself? a coordinate plane with figure acb with point a at 1, 1, c at 3, 4 and b at 5, 1 yes, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) yes, a″c″b′ is located at a″(1, 1), c″(3, 4), and b″(5, 1) no, a″c″b″ is located at a″(1, 1), c″(4, 3), and b″(1, 5) no, a″c″b″ is located at a″(1, 1), c″(3, 4), and b″(5, 1)

24m^2n+30mn^2+18mn, a sweet challenge!

The least common denominator of 4/8 and 11/18