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Which set of ordered pairs represents y as a function of x?
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Mathematics, 09.04.2020 22:00 yolo123321
Please hurry and help me...
Which set of ordered pairs represents y as a function of x?
Question 1 options:
{(1, 3), (1, 5), (1, 7), (1, 9), (1, 11)}
{(1, 2), (2, 3), (3, 4), (3, 5)}
{(2, 3), (3, 5), (3, -5), (-2, 8), (-2, -8)
{(1, 2), (2, -3), (3, 4), (4, -5)}
Question 2 (1 point)
Which statement best describes the relation (3, 4), (4, 3), (6, 3), (7, 8), (5, 4)?
Question 2 options:
The relation represents y as a function of x, because each value of x is associated with a single value of y.
The relation does not represent y as a function of x, because each value of y is associated with two values of x.
The relation does not represent y as a function of x, because each value of x is associated with a single value of y.
The relation represents y as a function of x, because one value of y is associated with two values of x.
Question 3
Which set of ordered pairs does NOT represent y as a function of x?
Question 3 options:
{(1, 1), (2, 1), (3, 1)}
{(1, 2), (1, 3), (1, 1)}
{(1, 2), (2, 3), (3, 3)}
{(1, 1), (2, 2), (2, 3)}
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