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If the normal to the curve y = f(x) at the point (3, 4) make an angle 3p/4 with the positive x-axis, then f'(3) is (A) 1 (B) – 1 (C) – 3 4 (D) 3 4

If the normal to the curve y = f(x) at the point (3, 4) make an angle 3p/4 with the positive x-axis, then f'(3) is
(A) 1 (B) – 1 (C) –
3
4 (D)
3
4

Grade:

1 Answers

Vikas TU
14149 Points
3 years ago
Dear student 
Question is not clear 
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