SOLUTION: The point G(-3,-7) is rotated 90* about point M(9,7) and then reflected across the line y=8. Find the coordinates of the image G'. Select one: a. (23,21) b. (21,23) c. (-7,21)

Algebra.Com
Question 1083430: The point G(-3,-7) is rotated 90* about point M(9,7) and then reflected across the line y=8. Find the coordinates of the image G'.
Select one:
a. (23,21)
b. (21,23)
c. (-7,21)
d. (7,19)

Found 2 solutions by Fombitz, ikleyn:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
.
Answer by ikleyn(52779)   (Show Source): You can put this solution on YOUR website!
.
Rotates in which direction ?

Clockwise ?? Anti-clockwise ??



RELATED QUESTIONS

Help please. The point G(5,-9) is rotated 90 degrees about point M(-8,3) and then... (answered by Fombitz)
A point A(-5, -3) is translated by the vector v = <2, 6> and then reflected about the... (answered by Fombitz)
Find the coordinates of the image of point R(–1, 3) rotated 90° about the origin. (4... (answered by jim_thompson5910,ewatrrr)
the coordinates of point A are (-3a,4b). if point a' is the image of point a reflected... (answered by jim_thompson5910)
I NEED HELP. PLEASE HELP ME ASAP. THANKS BEFORE :) 1) The straight line with equation... (answered by richard1234)
The point Q(0,3) is rotated clockwise about the origin. Find the coordinates of the image (answered by math_tutor2020)
If point (-4,3) is reflected about the line x=0, then reflected about the line x=0, then... (answered by Fombitz)
The point (1,0) is rotated 160* about the origin. Find the coordinates of its image to... (answered by Alan3354)
A point has coordinates A(-3, 5). Find the coordinates of its image if it's translated by (answered by mathhelper123)