Question

ABC plotted at A(-4,2),B(-7,2),C(-7,7), is to be translated according to the rule (x,y) (x+10,y-8).

Answer 1

I believe this question ask for the new points after translation. Denoting the point with a ‘ symbol after translation:

A’ = (-4 + 10, 2 – 8) = (6, -6)

B’ = (-7 + 10, 2 – 8) = (3, -6)

C’ = (-7 + 10, 7 – 8) = (3, -1)