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Find the slope of the tangent line to the graph of x=7y211x = 7y^2 - 11 at (4,1)(-4,-1).

Full solution

Q. Find the slope of the tangent line to the graph of x=7y211x = 7y^2 - 11 at (4,1)(-4,-1).
  1. Find Derivative: First, we need to find the derivative of the equation x=7y211x = 7y^2 - 11 with respect to yy to find the slope of the tangent line.
  2. Substitute y=1y = -1: Next, substitute y=1y = -1 into the derivative to find the slope at that specific point.

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