Square OABC is drawn on a centimetre grid. "Invariant
O is (0,0) A is (3,0) Bis (3, 3) C is (0, 3)
means
у
'unchanged
6
Write down how many invariant points there are
5-
on the perimeter of the square when
4-
OABC is translated by the vector
3
3
2
1
X
0
0
1
2
3
3
4
5
6

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.