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.

Question

a. A(2, –5), B(–3, 5), C(3, –3) --> (2, –5), (–3, 5), (3, –3)

b. A(2, –5), B(–3, 5), C(3, –3) --> (–2, 5), (3, –5), (–3, 3)

c. A(2, –5), B(–3, 5), C(3, –3) --> (–2, –5), (3, 5), (–3, –3) ++

d. A(2, –5), B(–3, 5), C(3, –3) --> (2, 5), (–3, –5), (3, 3)

The point c(x,y) is reflected over the x-axis. Use arrow notations to describe the original point and its reflection.

a. (x,y) --> (x,2y)

b. (x,y) --> (-x,y)

c. (x,y) --> (-x,-y)

d. (x,y) --> (x,-y) +++++

Answer 1

the 2nd answer is correct ... use it to fix the 1st answer

Answer 2

is the first answer (2, –5), B(–3, 5), C(3, –3) --> (2, 5), (–3, –5), (3, 3)

Answer 3

yes