Answer:
(0.91)^{20}(0.09)
Step-by-step explanation:
This answer is a equation, my teacher told me this
You know if something is a function or not because the X will never be used twice in a set. If it is, then it's not a function.
A. Uses -1 twice
B. Uses Nothing twice (good)
C. Uses 0 twice
D. Uses 0 twice
B is your answer
That would be 0.75:) hope this helps!
Answer:
I THINK IT IS THE LAST ONE
Step-by-step explanation: