315,399 views
29 votes
29 votes
F(x)=4x-5;g(x)=6x-3 find f(x)-g(x)

User Will Chesterfield
by
3.1k points

1 Answer

22 votes
22 votes

\begin{gathered} f(x)=4x-5 \\ g(x)=6x-3 \\ f(x)-g(x)=4x-5-(6x-3) \\ f(x)-g(x)=4x-5-6x+3 \\ f(x)-g(x)=(4x-6x)+(-5+3) \\ f(x)-g(x)=-2x-2 \\ f(x)-g(x)\text{ is}-2x-2 \end{gathered}

User Fbozo
by
2.3k points