y=-7x^7/x^2-5

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Solution for y=-7x^7/x^2-5 equation: 


D( x )

x^2 = 0

x^2 = 0

x^2 = 0

1*x^2 = 0 // : 1

x^2 = 0

x = 0

x in (-oo:0) U (0:+oo)

y = (-7*x^7)/(x^2)-5 // - (-7*x^7)/(x^2)-5

y-((-7*x^7)/(x^2))+5 = 0

7*x^5+y+5 = 0

7*x^5 = -(y+5) // : 7

x^5 = (-(y+5))/7

x^5 = (-(y+5))/7 // ^ 1/5

x = (-(y+5)^(1/5))/(7^(1/5))

x = (-(y+5)^(1/5))/(7^(1/5))

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