I think the answer is 2.The function is negative for all real values of x where x < –3 and where x > 1.
Answer:
correct
Step-by-step explanation:
86% if im correct, i got this answer because of the standard deviation, even though, im not 100% sure im correct, do some researching for this answer on top of mine!

and

(f+g)(x) =

combining like terms gives you answer choice B
Answer:
equation: 320+x=360, answer: 40
Step-by-step explanation:
add 100,200 and 100 to get 320
360-320=40
x=40