Question

If f(x)=x3+x2+2 and g(x)=x2-x+1, find: f(x) + g(x)

Answer 1

Hey friend

Here is your answer

=f(x)+g(x)

=x³+x²+2+x²-x+1

=x³+2x²-x+1

Answer 2

f(x) + g(x) = x³ + 2x² - x + 3

Given :

f(x) = x³ + x² + 2 and g(x) = x² - x + 1

To find :

The value of f(x) + g(x)

Solution :

Step 1 of 2 :

Write down the given functions

Here the given functions are

f(x) = x³ + x² + 2 and g(x) = x² - x + 1

Step 2 of 2 :

Find the value of f(x) + g(x)

f(x) + g(x)

= ( x³ + x² + 2 ) + ( x² - x + 1 )

= x³ + x² + 2 + x² - x + 1

= x³ + 2x² - x + 3

━━━━━━━━━━━━━━━━

Learn more from Brainly :-

$1.$ If g(x)=−7x−1 and h(x)=2x+3, what is −3(g+h)(x)?

https://brainly.in/question/26186966

2. let f and g be thwe function from the set of integers to itself defined by f(X) =2x +1 and g (X)=3x+4 then the compositi...

https://brainly.in/question/22185565