TS EAMCET · Maths · Parabola
The area of the triangle formed by the tangent and the normal drawn to the curve at with -axis is (in square units)
- A
- B
- C
- D
Answer & Solution
Correct Answer
(D)
Step-by-step Solution
Detailed explanation
Plotting the diagram of the given data we have, Now finding the equation tangent at point 1,2 we get, y×2=4x+12 ⇒y=x+1 Now point on y axis will be point A0,1 Now finding the equation of normal we get, y-2=-1x-1 ⇒y+x=3 So, point on y axis where normal passes will…
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