TS EAMCET · Maths · Application of Derivatives
If the two curves and cut each other at right angles, then a possible value of is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(D)
Step-by-step Solution
Detailed explanation
y2=x .....i Since, y2≥0⇒x≥0 ⇒2ydydx=1 ⇒dydx=12y=m1(slope of tangent) xy=k .....ii ⇒y+xdydx=0…
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