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The maximum value of
detailed solution
Correct option is B
y=f(x)=x2−22+(x−3)2−x2+x2−12 Note that the first term describes the distance between Px,x2 and A(3,2) where as the second term describes the distance between Px,x2 and B(0,1) . Now PA−PB≤AB for possible positions of P Hencef(x)max= distance between AB=9+1=10Talk to our academic expert!
Similar Questions
A rectangular billiard table has vertices at and A small billiard ball starts at moves in a straight line to the top moves in a straight line to the top of the table, bounces to the right side of the table, and then comes to rest at . The y-coordinate of the point where it is the right side is
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