The origin is shifted to the point (−5,9) axes remaining parallel, If the point (3,b) lies on the new x-axis and the point (a,3) lies on the new y-axis. Find the value of a and b.
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Solution
Origin (−5,9)
Axes will become, x−axis=>y=9
y−axis=>x=−5
For point (3,b) on x-axis =>ordinate, b=9 (as y=9)
for point (9,3) on y-axis absscicca, a=−5 (as x=−5)