1) point R has coordinates of (1,0) point S is symmetric to point R with respect to the line y=-2, what are the coordinates of point S


2)point N has coordinates of (-1,2) point M is symmetric to point N with respect to the line y=X, what are the coordinates of point M


3) x^2=36

A9sqrt. 2 - 9sqrt. 2
B6 - 6
C4sqrt. 3 - 4sqrt. 3
D18 - 18

4) x^2=90

A10 sqrt. 3 - 10 sqrt. 3
B3 sqrt. 10 -3 sqrt. 10
C3 sqrt. 15- 3 sqrt. 15
D45 - 45