Question

The vertices of ΔABC are A(2, –5), B(–3, 5), and C(3, –3). The triangle is reflected over the x-axis. Use arrow notation to describe the original triangle and its reflection.
1.)A(2, –5), B(–3, 5), C(3, –3) (2, –5), (–3, 5), (3, –3)
2.)A(2, –5), B(–3, 5), C(3, –3) (–2, 5), (3, –5), (–3, 3)
3.)A(2, –5), B(–3, 5), C(3, –3) (–2, –5), (3, 5), (–3, –3)
4.)A(2, –5), B(–3, 5), C(3, –3) (2, 5), (–3, –5), (3, 3)

Answer 1

Hint: take the point (2 , -5)
the reflection is across the x axis so the 2 will be unchanged but the y coordinate -5 will go to +5