Answer:
Q'(0, -1)
R'(2, 5)
S'(-1, 0)
T'(-2, 9)
Step-by-step explanation:
Rule defined by [tex]T_{(-1,2)}.R_{\text{x-axis}}[/tex]
Step 1). Reflection of the figure about x-axis
(x, y) → (x, -y)
Step 2). Followed by the translation of 1 unit to the left and 2 units up
(x, y) → (x - 1, y + 2)
Transformation of QRST by this rule,
Step 1.
Q(1, 3) → Q"(1, -3)
R(3, -3) → R"(3, 3)
S(0, 2) → S"(0, -2)
T(-2, 1) → T"(-2, -1)
Step 2.
Q"(1, -3) → Q'(0, -1)
R"(3, 3) → R'(2, 5)
S"(0, -2) → S'(-1, 0)
T"(-1, -1) → T'(-2, 9)
