TS EAMCET 04 May 2019 Shift 2 Solved Paper

Section: Mathematics

Question : 68 of 160

Marks: +1, -0

If at any point (x1,y1) on the curve y = f (x), the lengths of the subtangent and subnormal are equal, then the length of the tangent drawn to that curve at that point is

2 |y1|
√2|y1|
√5|y1|
√2|
y1
x1
|

Validate

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