en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x^3+x^2-10x+8>= 0

Solution

x^{3} + x^{2} - 10 x + 8 \geq 0

Solution

- 4 \leq x \leq 1 or x \geq 2

+1

Interval Notation

[- 4, 1] \cup [2, \infty)

Solution steps

x^{3} + x^{2} - 10 x + 8 \geq 0

Factor

x^{3} + x^{2} - 10 x + 8 : (x - 1) (x - 2) (x + 4)

(x - 1) (x - 2) (x + 4) \geq 0

Identify the intervals

- 4 \leq x \leq 1 or x \geq 2

Popular Examples

simplify (20/29)^2-(21/29)^2 simplify

(\frac{20}{29})^{2} - (\frac{21}{29})^{2}

simplify 7/3*2 simplify

\frac{7}{3} \cdot 2

6 w + 3 = 6 (w + 4) - 21

simplify ((3^6)/(y^{-5)})^2 simplify

(\frac{3 ^{6}}{y ^{- 5}})^{2}

2 ∣ x - 1 ∣ + 3 > 13

Frequently Asked Questions (FAQ)

What is x^3+x^2-10x+8>= 0 ?
The solution to x^3+x^2-10x+8>= 0 is -4<= x<= 1\lor x>= 2