The vertices of a triangle are P(-3,8), Q(-6, -4), and R (1, 1). Name the vertices of R (smaller letters)y-0 (triangle PQR).
A. P'(-3, 8), Q'(-6,-4), R'(1,1)
B. P'(-3,-8), Q'(-6,4), R'(1,-1)
C. P'(3,-8), Q'(6,4), R'(-1,-1)
D. P' (3,8), Q'(6,-4), R'(-1,1)
What is teg answerz
whats the answer
yall dumb whats the answr
To find the vertices of the triangle PQR reflected across the y-axis, you need to take the original coordinates and change the sign of the x-coordinate for each vertex.
The original coordinates of the triangle vertices P(-3,8), Q(-6,-4), and R(1,1) will become:
P' = (-(-3), 8) = (3, 8)
Q' = (-(-6), -4) = (6, -4)
R' = (-(1), 1) = (-1, 1)
Therefore, the coordinates of the reflected vertices are P'(3, 8), Q'(6, -4), and R'(-1, 1).
Looking at the given options, we can see that none of them match the calculated coordinates exactly. Therefore, the correct answer is none of the given options.
Hdhddid
(A) is just PQR
(B) is PQR reflected in the line y=0
(C) is PQR rotated 180° about (0,0)
or, reflected twice, across both axes
(D) is PQR reflected in the line x=0
Not sure what your notation is supposed to indicate.