What are the solutions to the equation x^3-x^2+4x+4=0 ?

The solutions to the equation x^3-x^2+4x+4=0 are x\approx-0.75217…

Find the zeros of x^3-x^2+4x+4=0

The zeros of x^3-x^2+4x+4=0 are x\approx-0.75217…

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x^{3} - x^{2} + 4 x + 4 = 0

x \approx - 0.75217 \dots

Solution steps

x^{3} - x^{2} + 4 x + 4 = 0

Find one solution for

x^{3} - x^{2} + 4 x + 4 = 0

using Newton-Raphson:

x \approx - 0.75217 \dots

Apply long division:

\frac{x ^{3} - x ^{2} + 4 x + 4}{x + 0.75217 \dots} = x^{2} - 1.75217 \dots x + 5.31793 \dots

x^{2} - 1.75217 \dots x + 5.31793 \dots \approx 0

Find one solution for

x^{2} - 1.75217 \dots x + 5.31793 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx - 0.75217 \dots

x^{4} = - 3

x^{4} = - 7

2 k^{8} (10 - k) = 2 k^{8}

x^{4} - 29 x + 100 = 0

x, x^{4} - y^{4} = 4

What are the solutions to the equation x^3-x^2+4x+4=0 ?
The solutions to the equation x^3-x^2+4x+4=0 are x\approx-0.75217…
Find the zeros of x^3-x^2+4x+4=0
The zeros of x^3-x^2+4x+4=0 are x\approx-0.75217…