Find image of point (-1,2) on mirror line 2x+y=5
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hlw dude✌✌
here is ur answer ⤵⤵
→ 2x+y=5
✒replacing "x"
→ 2(-1)+y=5
→ -2+y=5
→ y=5+2
→ y=7
✒ replacing "y"
→ 2x+(2)=5
→ 2x=5-2
→x=(3)/2
the point is {(3)/2,,,(7)}
_____________
here is ur answer ⤵⤵
→ 2x+y=5
✒replacing "x"
→ 2(-1)+y=5
→ -2+y=5
→ y=5+2
→ y=7
✒ replacing "y"
→ 2x+(2)=5
→ 2x=5-2
→x=(3)/2
the point is {(3)/2,,,(7)}
_____________
taurusayushi25:
I didnt get what u did....Its quation of convept of image
But can u explain me with what method u did it please
So how u did it
Its not a quetion of clss 7 .. ...di I think u didnt read the question
Ya it didnt help me fir sure..if I would do this by ur method na.I would get nothing in exams ......u r stupid
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