The vertices of the image reflected across the x-axis would have the same x-coordinates, but the y-coordinates would be negated.
So the vertices of the image would be:
A. P(-4, -1), O(-2, 8), and R(8, 1)
The vertices of a triangle are P(- 4,1) O(- 2, - 8) and R(8, - 1) What are the vertices of the image reflected across the x- axis?
(1 point)
A.P(- 4,- 1) 4,-1), Q(- 2, 8) ,and R| R(8, 1)
B.P(4,- 1) , Q(2, 8) and R(- 5, 1)
C.P(4,1) O(2, - 8) and R(- 8, - 1)
B.P(- 4,1) O(- 2, - 8) , and R(8, - 1)
1 answer