Madeling02 Madeling02
  • 08-06-2021
  • Mathematics
contestada

If g(x)=x2 - 5 and 1(x)=7x-11, then what is the value of h(g(3)) ?

Respuesta :

joaobezerra joaobezerra
  • 13-06-2021

Answer:

The value of h(g(3)) is 17.

Step-by-step explanation:

We are given these following functions:

[tex]g(x) = x^2 - 5[/tex]

[tex]h(x) = 7x - 11[/tex]

h(g(3)) ?

[tex]h(g(x)) = h(x^2-5) = 7(x^2-5) - 11 = 7x^2 - 35 - 11 = 7x^2 - 46[/tex]

At x = 3

[tex]h(g(3)) = 7(3)^2 - 46 = 63 - 46 = 17[/tex].

The value of h(g(3)) is 17.

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