Consider the curve given by the equation xy2+5xy=50. It can be shown that(dy)/(dx)=(−y(y+5))/(x(2y+5)). Write the equation of the vertical line that is tangent to the curve.
Q. Consider the curve given by the equation xy2+5xy=50. It can be shown that(dy)/(dx)=(−y(y+5))/(x(2y+5)). Write the equation of the vertical line that is tangent to the curve.
Set Denominator Equal to Zero: To find the vertical tangent, we need to set the denominator of the derivative equal to 0 because the slope of a vertical line is undefined, which corresponds to an infinite slope or a 0 in the denominator of the derivative.
Solve for x: Set the denominator of dxdy equal to zero: x(2y+5)=0.
Find x-coordinate: Solve for x to find the x-coordinate where the vertical tangent occurs: x=0.
Equation of Vertical Line: The equation of a vertical line is of the form x=a, where a is the x-coordinate of any point on the line.
Equation of Vertical Line: The equation of a vertical line is of the form x=a, where a is the x-coordinate of any point on the line.Therefore, the equation of the vertical line that is tangent to the curve is x=0.
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