Question

F(x)=6³-3x²+5x-9g(x)= x²-6x+10 Find (f+g)(x)

Answer 1

Given:

`\begin{gathered} f(x)=6x^3-3x^2+5x-9 \\ g(x)=x^2-6x+10 \end{gathered}`

Required:

To find the value of

`(f+g)(x)`

Step-by-step explanation:

Let,

`(f+g)(x)=f(x)+g(x)`

Here,

`\begin{gathered} (f+g)(x)=6x^3-3x^2+5x-9+x^2-6x+10 \\ \\ =6x^3-2x^2-x+1 \end{gathered}`

Final Answer:

`(f+g)(x)=6x^3-2x^2-x+1`