Ineed someone to tell me if my parallel line equation is correct and to tell me what the perpendicular line equation is. you!

The parallel equation is correct

to calculate the perpendicular line you know m=9 of your given line

for two perpendicular lines the following is always true:
m₁*m₂=-1
insert your m:
9*m₂=-1
m₂=-1/9

so y=(-1/9)x+b is some perpendicular line

insert the point (2,-3):
-3=(-2/9)+b
(-27/9)-(-2/9)=b
(-27/9)+(2/9)=b
(-25/9)=b

so y=(-1/9)x-(25/9) is perpendicular and passes the given point

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

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