Use the drawing tools to form the correct answers on the graph. Plot the corresponding points for the inverse of the function represented by this table of values.
-4
0
3
7
9
5
2.
-2
Drawing Tools
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Point
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10-
8
6

The pyraminx is a rubik's cube-type toy in the shape of a tetrahedron. the pyraminx shown below has edges 15\,\text{cm}15cm long and vertical height h=12.2\,\text{cm}h=12.2cm. the triangle drawn with dashed lines is a right triangle. what is the distance rr? round your answer to the nearest tenth.