Question

If point A(1, 3, 4) is reflected about the xz-plane, what are the coordinates of that reflection?
(Points : 1)
A´(1, 3, 4)

A´(1, 3, 4)

A´(1, 3, 4)

A´(1, 3, 4)

Answer 1

What is the image of point Q(3, 5, 4) after it is reflected about the yz-plane?
(Points : 1)
Q´(3, 5, 4)

Q´(3, 5, 4)

Q´(3, 5, 4)

Q´(3, 5, 4)

Answer 2

What is the image of point M(3, 0, 5) under the translation
T(x, y, z) T´(x + 5, y 1, z 4)?

(Points : 1)
M´(2, 1, 1)

M´(2, 1, 1)

M´(2, 1, 1)

M´(2, 1, 1)