Given that f(x)=x²-3x+6 and g(x)=x+6. Solve the equations (a) f(x)=2g(x) (b) f(x)=g(2x)​

Answer :

Step-by-step explanation:

Given that f(x)=x²-3x+6 and g(x)=x+6. Solve the equations (a) f(x)=2g(x) (b) f(x)=g(2x)