Question

Polygon JKLM is drawn with vertices J(−4, −3), K(−4, −6), L(−1, −6), M(−1, −3). Determine the image coordinates of K′ if the pre-image is reflected across y = −4..

A: K′(−4, −4)
B: K′(4, −6)
C: K′(−4, 6)
D: K′(−4, −2)

Answer 1

Answer is B
Show work:

Answer 2

Explanation:

B. K’(4 -6)