Question

If f(x) = (3x2)^2 - 2x + 4, find x for which f(x)=f(x-1)​

Answer 1

Answer:

x=5/6

Step-by-step explanation:

f(x) =3x^2-2x+4

f(x-1)=3x^2-8x+9

Equating both of these

we get x=5/6