What does is mean to reflect on a coordinate plane? -Reflection means to
images are
_images of
the pre-image
and image are congruent
Pre-image
or y=
How do you reflect Graphically?
-Count distance from line of reflection
axis)
-Count same distance in the
direction
-Plot image
How do you reflect using the rule? (Mathematical)
Reflection in x-axis: (x, y) (x, -y )
*Make opposite
Reflection in y-axis: (x, y )-> (-x, y)
*Make
opposite