Answer:
hi i dont understan hahahag
Domain are those values of x for which function is defined. f(x) is not defined at x = 3. Therefore Domain is
x∈ (⁻∞, +∞) - {3}
Answer:
0,006 I assume.
Step-by-step explanation:
Given,
The linear pair of the equation is,

Required
The solution of the linear equation.
Taking the equation first as,

Substituting the value of y in second equation then,

Substituting the value of x in first equation then,

Hence, the solution of the system is (1, -10).
If F(3) then 3=x. So all you would do is substitute 3 in for x