Question 1187801


{{{f(x)=4x-9}}},  {{{g(x)=6-x}}}

a. {{{(f+g)(x)=4x-9+6-x=3x-3}}}

b.  {{{ (f-g)(x)=4x-9-(6-x)= 4x-9-6+x=5x-15}}}

c.  {{{(f*g)(x)=(4x-9)(6-x)= -4x^2 + 33x - 54}}}

d.  {{{(f/g)(x)=(4x-9)/(6-x)}}}