Find the coordinates of the maximum stationary point of the y = x^2 +4x curve.
Differentiate equation of the line. This first differential is made to equal zero. Find the value of x and substitute this value into the original equation of the line to find the y value.
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All answers ▸a circle c has the equation x^2 + y^2 -4x + 10y = k. find the center of te circle
((x^2+4x)/2x)-((x^2-4x)/x)
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what is implicit differentiation and how is it achieved?