hopedshaw1262 hopedshaw1262
  • 20-02-2019
  • Mathematics
contestada

If (x)=3x-1 and s(x)=2x+1, which expression is equivalent to r over s (6) ?

If x3x1 and sx2x1 which expression is equivalent to r over s 6 class=

Respuesta :

gmany
gmany gmany
  • 24-02-2019

Answer:

[tex]\large\boxed{\dfrac{3(6)-1}{2(6)+1}}[/tex]

Step-by-step explanation:

[tex]\left(\dfrac{f}{g}\right)(x)=\dfrac{f(x)}{g(x)}\\\\\text{We have}\\\\f(x)=3x-1,\ g(x)=2x+1\\\\\left(\dfrac{f}{g}\right)(x)=\dfrac{3x-1}{2x+1}\\\\\left(\dfrac{f}{g}\right)(6)\to\text{put x = 6 to the equation of the function}\ \left(\dfrac{f}{g}\right)(x):\\\\\left(\dfrac{f}{g}\right)(6)=\dfrac{3(6)-1}{2(6)+1}[/tex]

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