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Solution: Find the slope of the line tangent to the curve y = x^3 – 2x + 1 at x = 1

Find the slope of the line tangent to the curve y = x^3 – 2x + 1 at x = 1

Problem Statement: ECE Board November 1991

Find the slope of the line tangent to the curve y = x^3 – 2x + 1 at x = 1.

  • A. 1
  • B. 1/2
  • C. 1/3
  • D. 1/4

Problem Answer:

The slope of the line tangent to the curve is equal to 1

Solution:

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