42.) f(x)=2x^2+3x-5;g(x)=4 find f-g and g-f?

Answer 1

All you have to do is subtract the functions.
Once you find f - g, then you just multiply that by -1 to find g - f

Answer 2

▲ah, King, that’s you again with your fierce looks!
MsMath is right! don’t forget to mark her best. I’ll check you!
♠ f-g= 2x^2+3x-5-4= 2x^2+3x-1;
♣ g-f=-(f-g) =-2x^2 -3x +1;