Question

ΔABC is reflected across the x-axis and then translated 4 units up to create ΔA′B′C′. What are the coordinates of the vertices of ΔA′B′C′ ?

A′(-3, 3), B′(-1, 1), C′(-2, 3)

A′(3, -3), B′(1, -1), C′(2, -3)

A′(3, -5), B′(1, -7), C′(3, -5)

A′(-3, 3), B′(-1, 1), C′(-2, -3)

Answer 1

@cp9454

Answer 2

@triciaal

Answer 3

@acxbox22 @butterflydreamer @superhelp101

Answer 4

first reflect all 3 coordinates across the x axis using the rule (x,y) --->> (x,-y)

Answer 5

thx got it already!