Answer:
[tex]x^{2} - x + 6[/tex]
Step-by-step explanation:
[tex](f+g)(x) = (x^{2} + 1) + (5 - x) = x^{2} - x + 6[/tex]
[tex]x^{2}[/tex] has no common term so it's by itself, and so is - x.
The 1 and 5 will be added to get six.
To get the (f + g), you have to add both equations given.
