What are the solutions to the equation -(x^3)/(18)-3.6x+17.6=0 ?

The solutions to the equation -(x^3)/(18)-3.6x+17.6=0 are x\approx 3.94291…

Find the zeros of -(x^3)/(18)-3.6x+17.6=0

The zeros of -(x^3)/(18)-3.6x+17.6=0 are x\approx 3.94291…

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- \frac{x ^{3}}{18} - 3.6 x + 17.6 = 0

x \approx 3.94291 \dots

Solution steps

- \frac{x ^{3}}{18} - 3.6 x + 17.6 = 0

Multiply both sides by

10

- \frac{5 x ^{3}}{9} - 36 x + 176 = 0

Multiply both sides by

9

- 5 x^{3} - 324 x + 1584 = 0

Find one solution for

- 5 x^{3} - 324 x + 1584 = 0

using Newton-Raphson:

x \approx 3.94291 \dots

Apply long division:

\frac{- 5 x ^{3} - 324 x + 1584}{x - 3.94291 \dots} = - 5 x^{2} - 19.71458 \dots x - 401.73298 \dots

- 5 x^{2} - 19.71458 \dots x - 401.73298 \dots \approx 0

Find one solution for

- 5 x^{2} - 19.71458 \dots x - 401.73298 \dots = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

x \approx 3.94291 \dots

9 d x^{10} = 210

6 m^{3} - 12 m^{2} - 378 m = 0

(x - 2)^{3} + 1 = 0

(4 x^{2} - 25)^{2} = 0

4 x^{3} - 3 = 9

What are the solutions to the equation -(x^3)/(18)-3.6x+17.6=0 ?
The solutions to the equation -(x^3)/(18)-3.6x+17.6=0 are x\approx 3.94291…
Find the zeros of -(x^3)/(18)-3.6x+17.6=0
The zeros of -(x^3)/(18)-3.6x+17.6=0 are x\approx 3.94291…