Which rule describes the transformation that is a reflection across the x-axis?
a- (x,y)>(x,-y)
b- >(-x,y)
c_ >(-x,-y)
d- >(y,x)
my answer is a
3 answers
right on
thank you
A parallelogram is transformed according to the rule (x,y) (x,y) what is another way to state the transformation