Question

f(x) = x2 + 1 and g(x) = x2 - 1.Step 3 of 3 : Find five ordered pairs that satisfy the sum of the functions, f(x) = x2 + 1 and g(x) = x2 - 1.AnswerHow to enter your answer (opens in new window)Keyb-Previou{O.O.O.O.O.O.O.O.O.O)}Submi

Answer 1

we have the functions

$\begin{gathered} f(x)=x^2+1 \\ g(x)=x^2-1 \end{gathered}$

Find out the sum of the functions f(x)+g(x)

$\begin{gathered} f(x)+g(x)=(x^2+1)+(x^2-1) \\ f(x)+g(x)=2x^2 \end{gathered}$