Question

$f(x)=3.7-2x$
$g(x)=0.25x-5$
what is $f(x)+g(x)$?
$h(x)=3.95x-7$
$h(x)=8.7-2.25x$
$h(x)= -1.3-1.75x$
$h(x)=3.95-7x$

Explanation:

Step1: Substitute given functions

$
f(x)+g(x)=(3.7-2x)+(0.25x-5)
$

Step2: Group like terms

$
f(x)+g(x)=(3.7-5)+(-2x+0.25x)
$

Step3: Calculate each group

$
f(x)+g(x)=-1.3-1.75x
$

Answer:

h(x) = -1.3 - 1.75x