Example 15 - Find point at which tangent to y = root 4x-3 - 1 - Finding point when tangent is parallel/ perpendicular

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  1. Chapter 6 Class 12 Application of Derivatives
  2. Serial order wise
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Example 15 Find the point at which the tangent to the curve = 4 3 1 has its slope 2 3 . Given, slope of the tangent to the curve is 2 3 We know that Slope of tangent = 2 3 = = 2 3 4 3 1 = 2 3 1 2 4 3 4 0 = 2 3 2 4 3 = 2 3 3 = 4 3 4 3 = 3 Squaring both sides 4x 3 = 9 4x = 12 x = 3 Finding y for x = 3 = 4 3 1 = 12 3 1 = 9 1=3 1=2 Hence, the required point is ,

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