Answer:
the answer is 12 weeks i know because i took the test
d ; 12 weeks the right one . 7 x 12 .
The domain is a discrete set. So we will have a discrete range.
The range is a set containing:
f(-2)=-11
f(-1)=-9
f(0) = -7
f(1) = -5
f(2) = -3
Range = {-11,-9,-7,-5,-3}
(f-g)x= -x²+13x+13
Hope it helps you....
Step-by-step explanation:
90.......................
