Posted by Deborah on .
5. At the halftime show, a marching band marched in formation. The lead drummer started at a point with coordinates (–4, –7) and moved 4 steps up and 2 steps left.
a. Write a rule to describe the translation.
I think it is (x,y)>(x+2,y+4)is this right?

Math Algebra 
Reiny,
"2 steps left" > 2
so (x,y) > (x2, y+4)