Y = -0.1x+1
0.5 = <span>-0.1x+1
-0.5 = -0.1x
x = 5
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Answer:
-4, -2, 3, 5, 8
Step-by-step explanation:
The domain is the x-values of a function.
Choosing 3 cards from a deck of 52 cards:
In short, how many combinations there are in choosing 3 cards among 52 ?
⁵²C₃ = (52!) / (3!)(49!) → 22,100 combinations
