= Problem 2: Consider the following function f(x) = x3 from GF(28) to GF(28). Let GF(28)*= GF(28) \ {0}. Then f is also

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Problem 2 Consider The Following Function F X X3 From Gf 28 To Gf 28 Let Gf 28 Gf 28 0 Then F Is Also 1 (169.79 KiB) Viewed 41 times

= Problem 2: Consider the following function f(x) = x3 from GF(28) to GF(28). Let GF(28)*= GF(28) \ {0}. Then f is also a function from GF(28)* to GF(28)*. Consider the following two statements: (1) f is a nonlinear function from (GF(28), +) to (GF(28), +). (2) f is a nonlinear function from (GF(28)*, x) to (GF(28)*, ). 2 Which of the following statements is true? 10 marks (A) Statement (1) is true, but Statement (2) is false (B) Statement (2) is true, but Statement (1) is false (C) Both Statements (1) and (2) are true. (D) Both Statements (1) and (2) are false.