Question

Select the coordinates of two points on the line y = -2

a) (2, -2) and (-2, 2)
b) (-2, -2) and (-2, 0)
c) (2, -2) and (0, -2)
d) (-2, 2) and (-2, -2)

Answer 1

C

Explanation:

Answer 2

The answer is: [C]: (2, -2) and (0, -2).
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The graph of "y = -2" will be a straight line; the "y-coordinate" (for any and all values of "x") will be "-2". So, for any all values of "x", y = -2.
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Each answer choice given provides two different "ordered pairs", in the format of: "(x, y)". Answer choice, "C" is the only option with "-2" listed as the "y-coordinate" in both ordered pairs given; as such, "C" is the correct answer—and only correct answer.
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