GeorgeRobin GeorgeRobin

15-09-2018
Mathematics

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Find the domain and range of [tex]y = \frac{2x}{1 + x^2}[/tex]. PLEASE show all steps. Thank you.

Respuesta :

15-09-2018

Hi,

Work:

Equation;

[tex]y = \frac{2x}{1 + {x}^{2} } [/tex]

Root = (0, 0)
Domain: x = R
Vertical Intercept = (0, 0)

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