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biyah40
23.10.2020 •
Mathematics
Which relation is also a function?
a
O A. X 5 10 20 10 25
y 10 5
15 15 20
O B. {(3,6). (6,3), (3,9), (15, 12),
(9, 12)}
2
Ос.
O D. {(6,3), (3,6). (9,6), (12, 15),
(12,9)}
PLZ HELP I need a good grade
Solved
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Ответ:
c
Step-by-step explanation:None of the x-axis reapeat .
Ответ:
A figure that has rotational symmetry has to be symmetrical in all quadrants.
Some examples are below:
square, circle, equilateral triangle, etc.