Let p(x, y) be a propositional function. if vy3x p(x, y) is true, does it necessarily follow that 3x vy p(x, y) is true? justify your answer or give a counter-example.

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2