Which functions are one-to-one on the domain (−∞,∞)?
A: μ(x)=x^6+2x^2/x+1
B: ψ(x)=sinx<...
Mathematics, 01.12.2020 07:00 palafox9898
Which functions are one-to-one on the domain (−∞,∞)?
A: μ(x)=x^6+2x^2/x+1
B: ψ(x)=sinx
C: g(x)=x^3 − 5
D: h(x)=x^5+x−2/x^4 + 1
E: f(x)=x^2 + 1
F: φ(x)=arctanx
Answers: 2
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