Question

For f(x)=4x+1 and g(x)=x^2-5 find (f-g)(x)

Answer 1

$f(x)=4x+1,\ g(x)=x^2-5\\\\(f-g)(x)=f(x)-g(x)\\\\\text{Therefore}\\\\(f-g)(x)=(4x+1)-(x^2-5)=4x+1-x^2+5=-x^2+4x+6$

Answer 2

Answer:

x^2+4x-4

Step-by-step explanation:

This guy made me miss it so it gave me the answer

APEX