The point C(3, –1) is translated to the left 4 units and up 1 unit.
a. Write the rule for this translation.
b. What are the coordinates of the image point?
A. (x, y) right arrow (x + 4, y +1); (7, –2)
B. (x, y) right arrow (x – 4, y – 1); (–1, 0)
C. (x, y) right arrow (x + 4, y – 1); (7, 0)
D. (x, y) right arrow (x – 4, y + 1); (–1, 0)
b. The coordinates of the image point are (x - 4, y + 1). Plugging in the original coordinates, we get (3 - 4, -1 + 1), which simplifies to (-1, 0).
Therefore, the answer is D. (x, y) right arrow (x - 4, y + 1); (-1, 0).