Question

1. what kind of transformation is this? a) reflection b) translation c) rotation 11. a transformation that “turns” a figure about a fixed point at a given angle and a given direction. a) reflection b) rotation c) translation d) dilation 12. if the quadrilateral is translated 4 units to the left and 5 units down what is the coordinates for point a? a) (-1,5) b) (0,4) c) (4,0) d) (5,-1)

Explanation:

Step1: Identify original point A

Assume original coordinates of point A from the grid are (3, 9).

Step2: Apply left - translation

Moving 4 units left means subtracting 4 from the x - coordinate. So, new x - coordinate is \(3 - 4=-1\).

Step3: Apply down - translation

Moving 5 units down means subtracting 5 from the y - coordinate. So, new y - coordinate is \(9 - 5 = 4\).
The new coordinates of point A' are (-1, 4).

Answer:

a) (-1, 4)