Question
Hard
Solving time: 4 mins
Let be the set of all values of for which the tangent to the curve at is parallel to the line segment joining the points and , then is equal to (a) (b) (c) (d)
Text solutionVerified
Exp. (c)
Given curve is .......(i)
So,
and
Since, slope of a line passing through and is given by
Slope of line joining points and is
Now,
[differentiating Eq. (i), w.r.t. ' ']
According to the question,
Therefore, set
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Question Text | Let be the set of all values of for which the tangent to the curve at is parallel to the line segment joining the points and , then is equal to
(a)
(b)
(c)
(d) |
Topic | Application of Derivatives |
Subject | Mathematics |
Class | Class 12 |
Answer Type | Text solution:1 |
Upvotes | 9 |