Question: b. Function B : Z -> R defined by B(y) = log200 (2y + 8) is an onto function? (6 marks) 4. Explain whether X

b. Function B : Z -> R defined by B(y) = log200 (2y + 8) is an onto function? (6 marks) 4. Explain whether X or Y has a greater influence on this function : k = L ( [ e (3x+10)/10 7 mod 8 ) + log200 (2y? + 8) + 7_ (7 marks)

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