Respuesta :

Answer:

g(x)=8x-15

Step-by-step explanation:

f(x)=8x+1

g(x) =f(x-2)

substitute x-2 for x in f(x)

we have

g(x)=8(x-2)+1

=8x-16+1

=8x-15

Hence, g(x)=8x-15.

f(x - 2) is a composite function of f(x)

The equation that represents g is: [tex]\mathbf{g(x) = 8x - 15}[/tex]

The functions are given as::

[tex]\mathbf{f(x) = 8x + 1}[/tex]

[tex]\mathbf{g(x) = f(x-2)}[/tex]

Substitute x - 2 for x in [tex]\mathbf{f(x) = 8x + 1}[/tex]

[tex]\mathbf{f(x - 2) = 8(x - 2) + 1}[/tex]

Expand

[tex]\mathbf{f(x - 2) = 8x - 16 + 1}[/tex]

[tex]\mathbf{f(x - 2) = 8x - 15}[/tex]

Substitute [tex]\mathbf{f(x - 2) = 8x - 15}[/tex] in [tex]\mathbf{g(x) = f(x-2)}[/tex]

[tex]\mathbf{g(x) = 8x - 15}[/tex]

Hence, the equation that represents g is: [tex]\mathbf{g(x) = 8x - 15}[/tex]

Read more about composite function at:

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