Question

if f and g are real functions defined by f(x)=2x_1 and g (x)=x2​

Answer 1

Step-by-step explanation:

f(X) 2x-1

g(X) X2

find value of X from 1 equation

f(X) =0

2x-1= 0

X =1/2

put the value of X in g(X)

g(X) =(1/2)2

g(X) = 1/4

I hope it is helpful for you