which of the following pairs of points is a reflection of each other acros s the y-axis? a.(13, - 11) and (-13 -11) b. (8,1) and (1, 8) (-6 -10) and (6,10) d. (1, 17) and 91, -17)
The correct pair of points that is a reflection of each other across the y-axis is:
a. (13, -11) and (-13, -11)
the point (14 - 15) is reflected across both the x- and y- axes. what are the coordinates of the reflected point?
To reflect a point across the x-axis, we negate the y-coordinate. To reflect a point across the y-axis, we negate the x-coordinate.
Thus, to reflect the point (14, -15) across both the x-axis and y-axis, we need to negate both the x and y coordinates.
Negating the x-coordinate: -14
Negating the y-coordinate: 15
Therefore, the coordinates of the reflected point are (-14, 15).