Which relation is NOT a function? {(1, -5), (3, 1), (-5, 4), (4, -2)} {(1, -5), (-1, 6), (1, 5), (6, -3)} {(2, 7), (3, 7), (4, 7 ), (5, 8)} {(3, -2), (5, -6), (7, 7), (8, 8)}
2 answers:
Answer: The second function
Step-by-step explanation:
It repeats x values, so it does not pass the vertical line test. By definition, a function can only have one y value for every x value, so if there is more than one x value in a function, its not a function
Answer:
second function
Step-by-step explanation:
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Answer: 24$
Explanation:
72 / 6 = 12$
12$ for 1 ticket
12 x 2= 24$ for 2 tickets
I hope this helped!
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Answer:
1. Julio's Number is 25.
2. X= -5
3. X=2
4. X= -10
5. X=4
Y=6x+1
-2x+4y=36
U can show your work by underlining what your rounding and showing which place it is it the right of it but there is no mathematical work
