en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^3+3x^2+5x+3>= 0

Solution

x^{3} + 3 x^{2} + 5 x + 3 \geq 0

Solution

x \geq - 1

+1

Interval Notation

[- 1, \infty)

Solution steps

x^{3} + 3 x^{2} + 5 x + 3 \geq 0

Factor

x^{3} + 3 x^{2} + 5 x + 3 : (x + 1) (x^{2} + 2 x + 3)

(x + 1) (x^{2} + 2 x + 3) \geq 0

Identify the intervals

x \geq - 1

Popular Examples

((36x-7))/((2+3x))>= 12

\frac{( 36 x - 7 )}{( 2 + 3 x )} \geq 12

(x^2-9)^2*(x+1)(x^2-2x-3)(x-1)<= 0

(x^{2} - 9)^{2} \cdot (x + 1) (x^{2} - 2 x - 3) (x - 1) \leq 0

- x^{3} + x \leq 0

((x^2+4)(x-2))/((x-3))<0

\frac{( x ^{2} + 4 ) ( x - 2 )}{( x - 3 )} < 0

(12x)/(x-4)>= (6x)/(x+6)

\frac{12 x}{x - 4} \geq \frac{6 x}{x + 6}

Frequently Asked Questions (FAQ)

What is x^3+3x^2+5x+3>= 0 ?
The solution to x^3+3x^2+5x+3>= 0 is x>=-1