What are the solutions to the equation x^3-100x^2+3200x-120=0 ?

The solutions to the equation x^3-100x^2+3200x-120=0 are x\approx 0.03754…

Find the zeros of x^3-100x^2+3200x-120=0

The zeros of x^3-100x^2+3200x-120=0 are x\approx 0.03754…

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x^{3} - 100 x^{2} + 3200 x - 120 = 0

x \approx 0.03754 \dots

Solution steps

x^{3} - 100 x^{2} + 3200 x - 120 = 0

Find one solution for

x^{3} - 100 x^{2} + 3200 x - 120 = 0

using Newton-Raphson:

x \approx 0.03754 \dots

Apply long division:

\frac{x ^{3} - 100 x ^{2} + 3200 x - 120}{x - 0.03754 \dots} = x^{2} - 99.96245 \dots x + 3196.24700 \dots

x^{2} - 99.96245 \dots x + 3196.24700 \dots \approx 0

Find one solution for

x^{2} - 99.96245 \dots x + 3196.24700 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 0.03754 \dots

0 = x^{3} - 4 x^{2} - 12 x

2 a^{4} - 15 a^{2} + 28 = 0

4 x^{2} (x - 1) + 2 x (x - 1) = 0

5 x^{4} - 1 2^{3} = 0

(x + 1) (x - 2)^{2} = 0

What are the solutions to the equation x^3-100x^2+3200x-120=0 ?
The solutions to the equation x^3-100x^2+3200x-120=0 are x\approx 0.03754…
Find the zeros of x^3-100x^2+3200x-120=0
The zeros of x^3-100x^2+3200x-120=0 are x\approx 0.03754…