Question

Among these any one you can answer but pl fast i need urgently and pl answer properly pl I will mark u brainleist

Answer 1

Answer:

6. f(x) = g(x)

3x^2 -1= 3 + x

3x^2-x=3+1

3x^2-x=4

3x^2-x-4=0

3x^2+3x-4x-4=0

3x(x+1)-4(x+1)=0

x+1=0 and 3x-4=0

x=1 and x = 4/3

Therefore x= 1,4/3

Domain is the values of x