Answer:
The "check your answer" probably means check your answer by graphing.
Step-by-step explanation:
Louise wants to factorize completely the given polynomial 
Grouping first, second terms together and third, fourth terms together
= 
Taking
common from first and second terms of the given expression and taking 5 common from the third and fourth terms.
=
Taking (x+3) common from the given expression,
=
is the completely factored form.
Answer:
g(-1) = -1
g(-0.25) = 0
g(2) = 2
Step-by-step explanation: