Answer:
(f - g) (x)
Step-by-step explanation:
Since (x) is common between them, you can bring it out. for example,
f(x) = x +1
g(x) = 2x + 3
f(x) - g(x) = x + 1 - 2x + 3
= -x + 4
(f - g) (x) = x + 1 - 2x + 3
= -x + 4
It basically means that you subtract the sum of f(x) to the sum of g(x) with the given variable or if no variable is given then just subtract the general equations
Step-by-step explanation:
An example ig to help explain(?)
F(x)-g(x), x=3
F(x)=2x-2
G(x)=x
F(x): 2(3)-2=4
G(x): 3
So f(x)-g(x): 4-3=1
Thus the answer to f(x)-g(x) for when x=3 is 1
