Question

2. Find the coordinates of a point symmetric to A:(3,2) with respect to the line ? can you help me get started?

Answer 1

It should read Find the coordinates of a point symmetric to A:(3,2) with respect to the line y=3x-2

Answer 2

it means u need the image of the point A:(3,2) when y=3x-2 acts as mirror

Answer 3

first find a line perpendicular to y=3x -2 and passing throgh (3,2)
which is
y -2 =-1/3 (x-3)

Answer 4

or
x+3y=9
now let us find the pt of intersection for
x+3y=9 and the given line 3x-y=2
now the point of intersection will give u the midpoint of the required point and (3,2)
and hence the reqd pt can be calculated