Write the negation of each statement. 􀂜 (a) The 3 × 3 identity matrix is singular. (b) The function f (x) = sin x is bounded on R. (c) The functions f and g are linear. (d) Six is prime or seven is...

Write the negation of each statement. 􀂜

(a) The 3 × 3 identity matrix is singular.

(b) The function f (x) = sin x is bounded on R.

(c) The functions f and g are linear.

(d) Six is prime or seven is odd.

(e) If x is in D, then f (x)

(f ) If (an) is monotone and bounded, then (an) is convergent.

(g) If f is injective, then S is finite or denumerable.