Which set of ordered pairs is not a function? A. (3, 1), (–1,1), (1, 1), (3, −1) B. (–3, 1), (–1, 1), (1, 1), (3, 1) C. (–3, 1),
mash [69]
A set is NOT a function when there's an x-coordinate that is repeated, so let's check who is who.
A rational number is any number that can be written as "a/b," where "a" is an integer, and "b" is not equal to zero.
Rational Number:
a
--- → "a" is an integer → "b" ≠ 0
b
Answer: A
Step-by-step explanation: 256 times 2.5% is 256 times 0.025 which equals 6.4. Add 6.4 to 256
Answer:
p=-12.3
Step-by-step explanation:
Hope it helps
have a good day
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