Solution-Briefly explain why function f is not a one-to-one

Briefly explain why function f is not a one-to-one function

Reference no: EM131019169

(a) Define the function f: R → R by f(x) = x² - 6.

Briefly explain why f is not a 1-1 (one-to-one) function.

(b) Is the function g: Z → Z defined by g(n) = [n/2] a one to one function? (Be careful, [n/2] means the ceiling function.) Explain.

Reference no: EM131019169

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Briefly explain why function f is not a one-to-one function

Reference no: EM131019169

Reference no: EM131019169

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