Question

Triangle LAN with vertices 2(2, 2), M(4, 6), and (5.3) is transformedusing the function rule (x, ) (y). What type of transformation isA 90º clockwise rotation1809 clockwise rotationc.reflection over the linereflection over the line y

Answer 1

We'll focus on the original triangle

Since the transformation rule is

$(x,y)\rightarrow(-x,-y)$

We'll take the new coordinated of the transformed triangle

$(-2,-2),(-4,-6),(-5,-3)$

And we'll graph it next to the original triangle to see what's going on with it

From this we can see the transformed triangle is a reflection of the original over the line

$y=-x$