Question 221623
{{{f(x)=-2x/5+14}}}  f(75) f(130) f(350)
all we do here is evaluate that function at given values
so for the first one we plug in 75 where we see x
{{{f(75)=-2*75/5+14=-150/5+14=-16}}}
{{{f(130)=-2*130/5+14=-260/5+14=-38}}}
{{{f(350)=-2*350/5+14=-700/5+14=-126}}}