Question

find the composition of transformations that map abcd to ehgf. reflect over the x - axis, then translate (x + 6, y+?).

Explanation:

Step1: Find coordinates of B

Assume \( B(-3,4) \).

Step2: Reflect over x - axis

Reflecting \( B(-3,4) \) over x - axis gives \( B'(-3,-4) \).

Step3: Find coordinates of H

Assume \( H(2,-1) \).

Step4: Calculate y - translation

\( -1-(-4)=3 \).

Answer:

\( 3 \)