Plot ΔABC on graph paper with points A(10,4), B(-1,1), and C(4,2). Reflect ΔABC by multiplying the x-coordinates of the vertices by −1. Then use the function (x,y)→(x−5,y+4) to translate the resulting triangle. Name the coordinates of the vertices of the result.
Question 4 options:
A'(-10,4), B'(1,1), C'(-4,2)
A'(-15,8), B'(-4,5), C'(-9,6)
A'(-8,15), B'(-5,4), C'(-6,1)
A'(-4,-10), B'(-1,1), C'(-2,-4)