Answer:
Function; Not a function
Step-by-step explanation:
Write the ordered pair in the first set (x, y): (1, 11), (2, 7) , (3, 2)
Write the ordered pair in the second set (x, y): (1, 3), (1, 4), (2, 4) , (3, 2)
The first set in a function because no ordered pair has the same x value.
The second set in not a function because the x value is the same in two of the ordered pairs.
Y = x + 1...so sub in x + 1 for y in the other equation
2(x + 1) - x = 6
2x + 2 - x = 6
x = 6 - 2
x = 4
y = x + 1
y = 4 +
y = 5
one solution at (4,5)
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Answer:
564,457,073,983,488......
Answer:
Axis of Symmetry = -4
Vertex = (-4,7)
Step-by-step explanation: