Question

Cant figure out please help

Answer 1

All we have to do as the other question is PLUG IN the given X!
f(x)=
`(3x^2-7)/(4x^2-3)`
given x is 2

f(2)=
`(3(2)^2-7)/(4(2)^2-3)`

=
`(12-7)/(16-3)`
=
`(5)/(13)`

Answer=
`(5)/(13)`

Answer 2

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