Answer:
-3.274
Step-by-step explanation:
attached
Hopes this helps
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Answer:
The vertices of image are A'(0,0), B'(-1,-5) and C'(4,-5). The graph of image and preimage is shown below.
Step-by-step explanation:
From the given figure it is noticed that the vertices of triangle ABC are A(0,0), B(1,5) and C(-4,5).
If a figure rotated at 180º about the origin, then

The vertices of image are



Therefore the vertices of image are A'(0,0), B'(-1,-5) and C'(4,-5).
The graph of image and preimage is shown below.
2/3 x = 2 pi
x = 2pi × 3/2 = 3pi
period = 3pi
What ever number is on the largest side
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