Question 1123632

Find {{{f(-3)}}} and {{{f(5/2)}}} if 


{{{F(x) = abs(x)}}}

{{{F(x)= abs(x) +1}}}


if {{{F(x) = abs(x)}}}, then

{{{f(-3)= abs(-3)=3}}}
{{{f(5/2)=abs(5/2)=5/2}}}


if {{{F(x) = abs(x)+1}}}, then

{{{f(-3)= abs(-3)+1=4}}}
{{{f(5/2)=abs(5/2)+1=5/2+2/2=7/2}}}