Respuesta :

fluiz7777
you just need to change the x to 2 ...

thus making the entire operation the answer is : 5 of 13 = 5/13
 

I hope I was helpfull
penfila11Pen
All we have to do as the other question is PLUG IN the given X!
f(x)= [tex] \frac{3x^2-7}{4x^2-3} [/tex]
given x is 2

f(2)=[tex] \frac{3(2)^2-7}{4(2)^2-3} [/tex]
 
     =[tex] \frac{12-7}{16-3} [/tex]
     =[tex] \frac{5}{13} [/tex]

Answer=[tex] \frac{5}{13} [/tex]