Answer with Step-by-step explanation:
We are given that
when x<9
when 
LHD
=
RHD
Hence, the function is not differentiable at x=9
Answer:
AAA (Or even just two angles work too, since the last has to be the same no matter what) ASA and SSS
Step-by-step explanation:
I believe this is the same as before? As far as I know these are the main rules for proving similarity. (AAS and A** do not exist (Brainly won't let me say the two Ss), make sure no trick questions get you ;p)
I'm not sure if what you needed earlier was the relationships between angles to find them? Like to find Exterior Angles subtract <C from 180 = <EA?
Answer:
1/15
Step-by-step explanation:
2/5-1/3=6/15-5/15=1/15
Yes it is a 90 degree rotation clockwise.
<span> convert the mixed numbers to improper fractions, multiply all numerators, multiply all denominators, and convert your answer to a mixed number (if greater than 1) in lowest terms</span>
