What are the solutions to the equation x^4+6x=-9 ?

The solutions to the equation x^4+6x=-9 are No Solution for x\in\mathbb{R}

Find the zeros of x^4+6x=-9

The zeros of x^4+6x=-9 are No Solution for x\in\mathbb{R}

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x^{4} + 6 x = - 9

No Solution for x \in R

Solution steps

x^{4} + 6 x = - 9

Move

9

to the left side

x^{4} + 6 x + 9 = 0

Find one solution for

x^{4} + 6 x + 9 = 0

using Newton-Raphson:

No Solution for

x \in R

The solution is

No Solution for x \in R

2 x^{3} + 7 x^{2} + 2 x - 3 = 0

t^{4} - 2401 = 0

x^{3} - x - 4 = 0

2000 x + 200 x^{3} - 1000 = 0

a, z = 2 a^{3} - 4 b c

What are the solutions to the equation x^4+6x=-9 ?
The solutions to the equation x^4+6x=-9 are No Solution for x\in\mathbb{R}
Find the zeros of x^4+6x=-9
The zeros of x^4+6x=-9 are No Solution for x\in\mathbb{R}