F(x)=x^2+x+5
then
F(3) would be the function evaluated at x=3, or 17.
anytime you see F(3) it is just whatever formula you are looking at evaluated when the variable is equal to 3.
It’s c because if you look at it shows that it could do straight line
I have no idea I’m doing the same thing rn but good luck bro bro
