Respuesta :

Edufirst
Assuming you meant

[tex]y = \frac{7}{ \sqrt{8x+10} } [/tex]

Then you can compose the function g(x)

[tex]g(x)= \sqrt{8x+10} [/tex]

With the function

[tex]f(x)= \frac{7}{x} [/tex]


Because f (g(x) ) means that you first find (calculte)     [tex] \sqrt{8x+10} [/tex]       and second you divide 7 by g(x) to obtain 7 / [√(8x+10) ].

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