Question

F(x) = x²-2

g(x) = 3x - 2
Find (f + g)(x)

Show work
algebra 2 function operations

Answer 1

To find (f + g)(x), we need to add the functions f(x) and g(x) together.

Let's start by writing out the functions:

f(x) = x² - 2
g(x) = 3x - 2

To find (f + g)(x), we add the corresponding terms of the functions:

(f + g)(x) = f(x) + g(x)
= (x² - 2) + (3x - 2)

Now, let's simplify the expression by combining like terms:

(f + g)(x) = x² + 3x - 4

So, (f + g)(x) = x² + 3x - 4. That's the final result!

Answer 2

The answer should be x^2+3x-4