What are the solutions to the equation 45x^3-4x^2+5x-355=0 ?

The solutions to the equation 45x^3-4x^2+5x-355=0 are x\approx 2.00188…

Find the zeros of 45x^3-4x^2+5x-355=0

The zeros of 45x^3-4x^2+5x-355=0 are x\approx 2.00188…

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45 x^{3} - 4 x^{2} + 5 x - 355 = 0

x \approx 2.00188 \dots

Solution steps

45 x^{3} - 4 x^{2} + 5 x - 355 = 0

Find one solution for

45 x^{3} - 4 x^{2} + 5 x - 355 = 0

using Newton-Raphson:

x \approx 2.00188 \dots

Apply long division:

\frac{45 x ^{3} - 4 x ^{2} + 5 x - 355}{x - 2.00188 \dots} = 45 x^{2} + 86.08498 \dots x + 177.33254 \dots

45 x^{2} + 86.08498 \dots x + 177.33254 \dots \approx 0

Find one solution for

45 x^{2} + 86.08498 \dots x + 177.33254 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 2.00188 \dots

x^{6} - 3 x^{3} - 4 = 0

5 x^{4} + 2 x - 48 = 0

x^{4} + 8 x^{2} + 16 = 0

x, x^{3} y = - 4

x + 1.5 x^{2} + 9 x^{4} = 0

What are the solutions to the equation 45x^3-4x^2+5x-355=0 ?
The solutions to the equation 45x^3-4x^2+5x-355=0 are x\approx 2.00188…
Find the zeros of 45x^3-4x^2+5x-355=0
The zeros of 45x^3-4x^2+5x-355=0 are x\approx 2.00188…