A curve is represented parametrically by the equation x = t + e at and y = –t + e at when…
Mathematics · JEE Main · NTA Exams — Limit, Continuity and Differentiability
A curve is represented parametrically by the equation
x = t + eat and y = –t + eat when t ∈ R and a > 0 . If the curve touches the axis of x at the point A, then the coordinates of the point A are
x = t + eat and y = –t + eat when t ∈ R and a > 0 . If the curve touches the axis of x at the point A, then the coordinates of the point A are
- (1, 0)
- (1/e, 0)
- (e, 0)
- (2e, 0)
Answer
(D) (2e, 0)
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