Answer:
B
Step-by-step explanation:
the decay will cause loss so it's the function B
Answer:
if no one answers pic b cuz i got good luck
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
f+g = 3x^2-1. domain = all real numbers. then plug in two wherever there is an x.
f(x)=4*2^2-3, which equals 13
g(x)= -2^2+2, which equals -2
add
f+g when x=2 is 11
Step-by-step explanation:
B is not proportional because it does not go thru the origin
