Answer: The first or the second point (- 2, - 3) or (- 2, 1)
Step-by-step explanation:
Ok, a relation (x, y) is a function only if, for each value x in the domain, we have only one value y in the range such that:
f(x) = y.
Here we have the pairs:
(- 2, - 3), (- 2, 1), (- 4, 3), (0, 4), (1, 1), and (2, 3).
Here, for the value x = -2, we have two different values of y.
y = 1 and y = 3.
So this is not a function, then if we want that this relation becomes a function, we must remove the first or the second point.
Answer:
I think B
Step-by-step explanation:
B : Kiloliter
C : Gram
D : Kilometer
1/3x + 3 - 5/6x = -15
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3p=30
3 p is equal to 30
p+2=10
p plus 2 is equal to 10
p8=1
p over 8 is equal to 1
p+7=16
p plus 7 is equal to 16
4p=32
Answer:
p + 2 = 10
4p = 32
Step-by-step explanation:
p - 3 = 5
p - 3 + 3 = 5 + 3
p = 8
3p = 30
3p ÷ 3 = 30 ÷ 3
p = 10
10 ≠ 8
p + 2 = 10
p + 2 - 2 = 10 - 2
p = 8
8 = 8
8 = 8
p = 8
p + 7 = 16
p + 7 - 7 = 16 - 7
p = 9
9 ≠ 8
4p = 32
4p ÷ 4 = 32 ÷ 4
p = 8
8 = 8