Question

Help FAST PLEASE hich of the following ordered pairs represents the point plotted and labeled A?

The x-axis starts at negative 4, with tick marks every unit up to positive 4. The y-axis starts at negative 4, with tick marks every unit up to positive 4. Point D is two units left of the origin. Point A is one unit left and two units up from the origin. Point C is two units down from the origin. Point F is one unit right and two units up from the origin. Point B is three units right and one unit up from the origin. Point E is three units right and one unit down from the origin.

(−1, 2)
(−2, 0)
(0, −2)
(1, 2)

Answer 1

(a) (-1, 2)

Explanation:

You want the ordered pair that represents the coordinates of a point 1 unit left and 2 units up from the origin.

Coordinates

The (x, y) coordinates of a point on the Cartesian plane represent (units right, units up) relative to the origin. When the direction is left or down, the sign of the corresponding coordinate is made negative.

(1 left, 2 up) ⇒ (-1, 2), matching choice A

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