Answer:
D' (1, 3)
Step-by-step explanation:
When reflected across the y = x line, the "x" and "y" coordinates switch.
If D is (3, 1), then:
x = 3
y = 1
Switch the "x" and "y" values, and rewrite as (x, y).
x = 1
y = 3
D' (1, 3)
Only when any equation you find among those numbers can be simplified into one of the four main equations, wich means you only have four different true statements, and lots of equivalences<span>.</span>
Answer:
A'(-1, 7) and B'(1, 4)
Step-by-step explanation:
Because this figure is a square, multiply 8 by the number of sides the polygon has
in this case, it has 4 sides so multiply 8 by 4
8•4=32
