Answer:
C. b = 0 and b = 4
Step-by-step explanation:
I can confirm that the answer is C.
the answer is c because it is lol try it
u(3) = 8(3) - 14 = 24 - 14 = 10
s(10) = 10^2 - 16 = 100 - 16 = 84
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