A parallelogram has vertices at A(-2,-1), B(-2,1), C(1,2),and D(1,0). If it is translated 1 unit right and 1 unit up, what are the vertices of the image?

Answer 1

How easy is that?

add 1 to the x value and add 1 to the y value.
I will do the first, you do the rest.
A(-2,-1) -----> A1(-1, 0)