The reflection of the point (4, -13) about the line 5x + y + 6 = 0 is
Given point (4, -13)
Line is 5x + y + 6 = 0 ……(i)
Let (h, k) be the image of A w.r.t (i)
We know that P(h, k) be the image of A(x1, y1) w.r.t ax + by + c = 0
Then,
, k + 13
h = -1, k = -14
Image of(4, -13) is (-1, -14).