If the normal to the curve y = f(x) at the point (3, 4) makes an angle 3π/4 with the…
Mathematics · JEE Advanced · NTA Exams — Limit, Continuity and Differentiability
If the normal to the curve y = f(x) at the point (3, 4)
makes an angle 3π/4 with the positive x-axis, then
f ′(3) =
makes an angle 3π/4 with the positive x-axis, then
f ′(3) =
- –1
- –3/4
- 4/3
- 1
Answer
(C) 4/3
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