What are the solutions to the equation -x^3+11x^2-38x+36=0 ?

The solutions to the equation -x^3+11x^2-38x+36=0 are x\approx 1.53249…

Find the zeros of -x^3+11x^2-38x+36=0

The zeros of -x^3+11x^2-38x+36=0 are x\approx 1.53249…

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- x^{3} + 11 x^{2} - 38 x + 36 = 0

x \approx 1.53249 \dots

Solution steps

- x^{3} + 11 x^{2} - 38 x + 36 = 0

Find one solution for

- x^{3} + 11 x^{2} - 38 x + 36 = 0

using Newton-Raphson:

x \approx 1.53249 \dots

Apply long division:

\frac{- x ^{3} + 11 x ^{2} - 38 x + 36}{x - 1.53249 \dots} = - x^{2} + 9.46750 \dots x - 23.49108 \dots

- x^{2} + 9.46750 \dots x - 23.49108 \dots \approx 0

Find one solution for

- x^{2} + 9.46750 \dots x - 23.49108 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 1.53249 \dots

x^{3} = 24

z^{5} = 4 + 4 i

x^{3} = 36

3 x^{25} x - 2 = 0

x^{4} - 10 x^{2} + 16 = 0

What are the solutions to the equation -x^3+11x^2-38x+36=0 ?
The solutions to the equation -x^3+11x^2-38x+36=0 are x\approx 1.53249…
Find the zeros of -x^3+11x^2-38x+36=0
The zeros of -x^3+11x^2-38x+36=0 are x\approx 1.53249…