Question

Fill in the blanks:

The coordinates of the vertices of △PQR are P(4, −2) , Q(6, −4) , and R(8, 0) .
The coordinates of the vertices of △P′Q′R′ are P′(−4, 3) , Q′(−6, 5) , and R′(−8, 1) .
A sequence of transformations that maps △PQR to △P′Q′R′ is a __ followed by a __ .
Options to fill in the blanks are:
translation 1 unit down
reflection across the y-axis
reflection across the x-axis
rotation of 180° about the origin
(Please see attachment)

Answer 1

The answers are Reflection across the y axis and Translation 1 unit down.

Explanation:

Sorry for the delayed answer but these are the correct answers.

When you reflect acoss the y axis, the x coordinates change so for example the (4,-2) becomes (-4,-2) and we go down one unit so now the first coordinate is now (-4,-3)

Answer 2

reflection across the x-axis, followed by a, ?