Y = mx + b
m = -2, b = 4
<span>y = -2x + 4</span>
The type of transformation that maps <span>∆ABC onto ∆A′B′C′ is a
reflection transformation
The triangle is reflected across the line y = 0.
</span><span>
When ∆A′B′C′ is reflected across the line x = -2 to form ∆A″B″C″,
B'' vertex
of ∆A″B″C″ will have the same coordinates as B′</span>
Use you graphing calculator in the y equals button
Answer:
129
Step-by-step explanation:
None
