This shows triangle QRS. The triangle will be rotated 90 degrees counterclockwise about the origin,
What will be the coordinates of the image point ?
A) (1,-1)
B) (1,1)
© (1,-1)
-543
10
3 4 5 6
s
D (1,1)
Firstk
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the k side

step-by-step explanation:

plese mark mde brainliest!

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c