Answer
a.) ∃ a fish x such that x does not have gills
b.) ∃ a computer c such that c does not have CPU
c.) ∀ movies x,m is no more than 6 hours long
d.) ∀ bands b,b has won less than or equal to 9 Grammy awards.
Work Step by Step
The negation of " ∃ x, such that q", where q is a statement, is "∀ x, ~q".
The negation of "∀ x, q", where q is a statement, is "∃ x, such that ~q"
